diff --git a/data/recitation_0/train/shard_00000.parquet b/data/recitation_0/train/shard_00000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..ccc3319b7f57cd82d9f022d0048c528ee99e7971
--- /dev/null
+++ b/data/recitation_0/train/shard_00000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:87f248d464b8ffa6efd85b94a29dc2e35677ad1eb47680478d8024ad39362f02
+size 2311346201
diff --git a/data/recitation_0/train/shard_00001.parquet b/data/recitation_0/train/shard_00001.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..293e6a9822bdc91ae8abf6ec9303e9b3ff18a792
--- /dev/null
+++ b/data/recitation_0/train/shard_00001.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:243b14e1afebc1cf8a2fa64cc262e78014ba22f6e7cfa9d766189f5b999bf69d
+size 1788878993
diff --git a/data/recitation_0/train/shard_00002.parquet b/data/recitation_0/train/shard_00002.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..e8d08e04e1cd12e6bc22440562c8fb19339dfc8e
--- /dev/null
+++ b/data/recitation_0/train/shard_00002.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:968a5d55579ff24efab8e583add9e6f65712348e413a69493a1c814f0a8b747d
+size 1318289031
diff --git a/data/recitation_0/train/shard_00003.parquet b/data/recitation_0/train/shard_00003.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..e4593693e4e9155def2d0c116b1fc35d5bd941dd
--- /dev/null
+++ b/data/recitation_0/train/shard_00003.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:453b171fa5dca0ec9db5e2bae3b2cb41e0950b40d5e60991f3614a3138d4b01b
+size 1392727026
diff --git a/data/recitation_0/train/shard_00004.parquet b/data/recitation_0/train/shard_00004.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..5ff48a8936395a729267cb89110bb27edd3f235c
--- /dev/null
+++ b/data/recitation_0/train/shard_00004.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e5c1efd7109e3cafa1e50058c9153b6122c99d66af27d0ca4d2b7f901d800f3c
+size 1251395980
diff --git a/data/recitation_0/train/shard_00005.parquet b/data/recitation_0/train/shard_00005.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..b384d12224d43448109572b04f17a1d949329b8b
--- /dev/null
+++ b/data/recitation_0/train/shard_00005.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a960c1f6833450891116b32ab14198bd7c4eda297cbe5c282aa14c47072817cf
+size 804202535
diff --git a/data/recitation_0/train/shard_00006.parquet b/data/recitation_0/train/shard_00006.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..7b437438eb6142fb7f6a8d852b7b8fc3edd33928
--- /dev/null
+++ b/data/recitation_0/train/shard_00006.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e8598a0c45f20806534ec52765df39163a841799f2ea39450bec9cdcdb6c69a4
+size 44261279
diff --git a/data/recitation_1/train/shard_00000.parquet b/data/recitation_1/train/shard_00000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..af84f02564c060b32787b8ab1d8b9ad54be079a8
--- /dev/null
+++ b/data/recitation_1/train/shard_00000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8b252540603588ae0b94c0597ff303e7c6897abac64331449806d956912eb4a6
+size 1658712425
diff --git a/data/recitation_1/train/shard_00001.parquet b/data/recitation_1/train/shard_00001.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..6c1cb273d89a9ff01b8b3a8722cfe5d1e6eb1ea8
--- /dev/null
+++ b/data/recitation_1/train/shard_00001.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:88020e1ff784cdaa11f1ced0cfe67a8eb66087517f0ae8a191e611221a5b8d73
+size 1293198525
diff --git a/data/recitation_1/train/shard_00002.parquet b/data/recitation_1/train/shard_00002.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..37ab65c49c485afe4fa8b83d0a194fe140e9782f
--- /dev/null
+++ b/data/recitation_1/train/shard_00002.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0aec5106e5c7b58d8b30723e3933467ab356ad8a40d17233a0f52893d3893de9
+size 908257687
diff --git a/data/recitation_1/train/shard_00003.parquet b/data/recitation_1/train/shard_00003.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..f744d1264453436a6248acb303bf064e9908dfab
--- /dev/null
+++ b/data/recitation_1/train/shard_00003.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:db56eb459ec7c224fe3b1ce1397ffc975125065fad802a55b8e531a664e30843
+size 859168521
diff --git a/data/recitation_1/train/shard_00004.parquet b/data/recitation_1/train/shard_00004.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..75ab381f9bf25d49868a1cfc561814bba17ff809
--- /dev/null
+++ b/data/recitation_1/train/shard_00004.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:81425e2e567f7846d0c8d46da4bc2be148077907c940d27d308f28a735fdbcad
+size 757597710
diff --git a/data/recitation_1/train/shard_00005.parquet b/data/recitation_1/train/shard_00005.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..9de397ec423ba8a9fb3f69fd837874c3ff507ce4
--- /dev/null
+++ b/data/recitation_1/train/shard_00005.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7d18cc9e63771d5adf0c89cf762b04c779d3a6eff48c979595c7b64a749c7d7f
+size 640501176
diff --git a/data/recitation_1/train/shard_00006.parquet b/data/recitation_1/train/shard_00006.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..0ae01175a10e294e868537ed8cf01a7fda686492
--- /dev/null
+++ b/data/recitation_1/train/shard_00006.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9ded8cb67325a9c35c48f013510182758f6fd1bc012120de0f26ba0175e39362
+size 78162379
diff --git a/data/recitation_2/train/shard_00000.parquet b/data/recitation_2/train/shard_00000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..e1a6c2a4570fae63502249b33040d059909ef52d
--- /dev/null
+++ b/data/recitation_2/train/shard_00000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:645e8e1987ee928e9cc2ed986bb32107e0cd9a18b2c6208bb362bf95d2e51fa8
+size 1826807415
diff --git a/data/recitation_2/train/shard_00001.parquet b/data/recitation_2/train/shard_00001.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..f90680dfa4b60df36a166bf4eb759edaece2f2e7
--- /dev/null
+++ b/data/recitation_2/train/shard_00001.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:419d923b747797dd83520d620220f0c104f57ed51c717250108abfd82d96f5c2
+size 1275084230
diff --git a/data/recitation_2/train/shard_00002.parquet b/data/recitation_2/train/shard_00002.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..bffe699ff64191cef2fba31bb297ca7bccdebb8d
--- /dev/null
+++ b/data/recitation_2/train/shard_00002.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:33dfea32a8fa287b72a6a291dd38a47abaa2b063b96769f1026b10b227d10c38
+size 988441545
diff --git a/data/recitation_2/train/shard_00003.parquet b/data/recitation_2/train/shard_00003.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..4669951d3844eb9c344d3a21ccc4984c514d50e5
--- /dev/null
+++ b/data/recitation_2/train/shard_00003.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:45308246b76e71efbd1e6d7b9945fcb3601ba457cad62040b74609fa21a5c0f9
+size 911191229
diff --git a/data/recitation_2/train/shard_00004.parquet b/data/recitation_2/train/shard_00004.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..1d2558330d2e0b554e431ed3acc646eafce8fa05
--- /dev/null
+++ b/data/recitation_2/train/shard_00004.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5acdfe136e672eee848e9a1d25f05b9f3cd7f5f2ca7b8f3e633923b464ee4471
+size 911215265
diff --git a/data/recitation_2/train/shard_00005.parquet b/data/recitation_2/train/shard_00005.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..8f2afeedb742328f74229afb5bcc2fbdc4d717d3
--- /dev/null
+++ b/data/recitation_2/train/shard_00005.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:24a5e53f4634e1bc81379ac0e41ab178bd1519198f51e999b22217fb0f4f170f
+size 671907271
diff --git a/data/recitation_2/train/shard_00006.parquet b/data/recitation_2/train/shard_00006.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..122b1751a2acaef1b224ee03bdb3c1dce5d71705
--- /dev/null
+++ b/data/recitation_2/train/shard_00006.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d3cace7b598577e9f828766f2a18ae51f7e542793ea5019e597d91642a8bf122
+size 73448177
diff --git a/data/recitation_3/train/shard_00000.parquet b/data/recitation_3/train/shard_00000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..34b3bf2e00009bab5708adc3255dc544a69fb605
--- /dev/null
+++ b/data/recitation_3/train/shard_00000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6e46bb275f806cf2482a201af23ead0c93ba6e273b292e1a0e5e4621759446d1
+size 1517762851
diff --git a/data/recitation_3/train/shard_00001.parquet b/data/recitation_3/train/shard_00001.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..0e1f63b4e7ae7450fe7495a94e8d267c89d6cf9b
--- /dev/null
+++ b/data/recitation_3/train/shard_00001.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7369d5d2e9f61100d235b3574a3e5a6a4bffe7d96fc135a0175a987c345359f7
+size 1103050268
diff --git a/data/recitation_3/train/shard_00002.parquet b/data/recitation_3/train/shard_00002.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..ad77eba7277dbfc5c425411bd6942f549d1bfad7
--- /dev/null
+++ b/data/recitation_3/train/shard_00002.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:afa36a705186fbd8e02bba8b8d8eedb1e9c40efdfa4d2477fc4f096504c868f5
+size 863681502
diff --git a/data/recitation_3/train/shard_00003.parquet b/data/recitation_3/train/shard_00003.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..580c3b06414ca92b902c3b7049d908ee001a3ccf
--- /dev/null
+++ b/data/recitation_3/train/shard_00003.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:36e0d97ca8f2bbffb6321fe1d535e88f91ff144c19e5be475243ebec85c51a0b
+size 796702907
diff --git a/data/recitation_3/train/shard_00004.parquet b/data/recitation_3/train/shard_00004.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..02d5260ed5bdbe6104bbf0e499457db890643e5c
--- /dev/null
+++ b/data/recitation_3/train/shard_00004.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a49eceb4ad6876495f49112e062dd97f4e798e01d6114356d4b01925ecf7f5e6
+size 742987191
diff --git a/data/recitation_3/train/shard_00005.parquet b/data/recitation_3/train/shard_00005.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..dcb7212a4aa25626b5b3ff450b46c4ada394944d
--- /dev/null
+++ b/data/recitation_3/train/shard_00005.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c960c461c5a06d73006c0fc2f650234b71d82815dbf68d72c4a48bf91d85d269
+size 551122834
diff --git a/data/recitation_3/train/shard_00006.parquet b/data/recitation_3/train/shard_00006.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..9e2847118a51e11d642912b03d1bda63c2a9eba6
--- /dev/null
+++ b/data/recitation_3/train/shard_00006.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3e25fa68fc7d32b543770c2dc6105983c851a6ef57ffabab303c3214e9de4f18
+size 36519110
diff --git a/data/recitation_5/train/shard_00000.parquet b/data/recitation_5/train/shard_00000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..7476c371a7ffa3e3cabe985f950a782bc14b2f59
--- /dev/null
+++ b/data/recitation_5/train/shard_00000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:752f6370b48b3879541a3c470568e7f0867380711cfd9a0a35dc30695d3f6a09
+size 1647620586
diff --git a/data/recitation_5/train/shard_00001.parquet b/data/recitation_5/train/shard_00001.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..0b980c9cf4a86bc6656386efaaa72d92523f5874
--- /dev/null
+++ b/data/recitation_5/train/shard_00001.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0bec9b98e24692a67ff5afa586d53c41d5d96aefad43d55f4ba24e7cb4028cda
+size 1265310893
diff --git a/data/recitation_5/train/shard_00002.parquet b/data/recitation_5/train/shard_00002.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..eeeeb825f37ff22e3eca2016de35e6652ffd6658
--- /dev/null
+++ b/data/recitation_5/train/shard_00002.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b94e20bd1d788b8b841a5649d7fae82b6b70e6fd69bd7ae6c14b85fb9343b363
+size 895037130
diff --git a/data/recitation_5/train/shard_00003.parquet b/data/recitation_5/train/shard_00003.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..eaf18c8d6a82f9d410de08d04464d4a75b83f24b
--- /dev/null
+++ b/data/recitation_5/train/shard_00003.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9f449fc680da88d4192fc451cf20d153d8318d1df7001e9b339b8895a8efa2fd
+size 957867794
diff --git a/data/recitation_5/train/shard_00004.parquet b/data/recitation_5/train/shard_00004.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..08ff7626c6b19d1e1ce9d6d34d86a3275733c385
--- /dev/null
+++ b/data/recitation_5/train/shard_00004.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0856972216da942d48262647e1cb6629cca48db51a23d41fa38556a0699e3566
+size 892336418
diff --git a/data/recitation_5/train/shard_00005.parquet b/data/recitation_5/train/shard_00005.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..759cf1f6d1980f691d7eb3a03fc3216b8fb1ab10
--- /dev/null
+++ b/data/recitation_5/train/shard_00005.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9a1a55497a294d6bcc57b7ccb445c9dfef3f07ee73953dbf2037831a68a53a10
+size 671486724
diff --git a/data/recitation_5/train/shard_00006.parquet b/data/recitation_5/train/shard_00006.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..dd5573110bf80937b5e9629e4a2220b04afc879f
--- /dev/null
+++ b/data/recitation_5/train/shard_00006.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c52e9f6a9177fe3bba544c96356bcdc0251c7e1bbe9743ab748cfa65ef98cf13
+size 71849877
diff --git a/data/recitation_6/train/shard_00000.parquet b/data/recitation_6/train/shard_00000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..1bebf56ae3f7071c517a6c720fbbe96297d8618d
--- /dev/null
+++ b/data/recitation_6/train/shard_00000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c2cc7060dc10d84183dd4b5ce164bf616772112b550365df47bf26c85c32f111
+size 2333549882
diff --git a/data/recitation_6/train/shard_00001.parquet b/data/recitation_6/train/shard_00001.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..bb8e7e9a22ec67418fc9e0a5fe881efbfc80ad93
--- /dev/null
+++ b/data/recitation_6/train/shard_00001.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1fd002f35157dc3924410a50ae269737cf10c5e7d778ddaa5f2e24adb605e938
+size 1836058623
diff --git a/data/recitation_6/train/shard_00002.parquet b/data/recitation_6/train/shard_00002.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..34e5aa39b9d81374d92b0b2f073c73730b499b52
--- /dev/null
+++ b/data/recitation_6/train/shard_00002.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:306c140d2b8433e2c1d34fb0290f8198e5d63f79803698896e1769391d7c592f
+size 1292010520
diff --git a/data/recitation_6/train/shard_00003.parquet b/data/recitation_6/train/shard_00003.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..5f00ea76f8135a5abff24e32aa6a15b56247bcdf
--- /dev/null
+++ b/data/recitation_6/train/shard_00003.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b9d2ae59c46b4e7a0824ee5c71e7c2b44574a62d132870a1882657797eeff093
+size 1276705829
diff --git a/data/recitation_6/train/shard_00004.parquet b/data/recitation_6/train/shard_00004.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..c3ce24cdb8edebeb2a7136601defefb3a16d8845
--- /dev/null
+++ b/data/recitation_6/train/shard_00004.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dc2b3bd901d7b4633d859bb56e98a6dc820d4bf993f201128943a4ff91a0c0f6
+size 1217187608
diff --git a/data/recitation_6/train/shard_00005.parquet b/data/recitation_6/train/shard_00005.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..a7553091da1695a12986ce6004de3c66c8ae2ed4
--- /dev/null
+++ b/data/recitation_6/train/shard_00005.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:30462a696bf005ff6d5494c8296a80b7aaf57534f13c93353042ab58da1f7b3c
+size 800433470
diff --git a/data/recitation_6/train/shard_00006.parquet b/data/recitation_6/train/shard_00006.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..da5c67de028cfbfeb172f1467db1f6d69ea9e30d
--- /dev/null
+++ b/data/recitation_6/train/shard_00006.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:011caedad34a05cd44b5e9898c605ba8311113aee059431fd0e62d5f9ace300c
+size 38789289
diff --git a/data/recitation_7/train/shard_00000.parquet b/data/recitation_7/train/shard_00000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..fcccfb784e845dd44d4fe3b31e706f03a0f05ecf
--- /dev/null
+++ b/data/recitation_7/train/shard_00000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:43a029ec91e7f8890d22c3540d0dbc5b1896871a63553267b53ab58bebf7334b
+size 1798717101
diff --git a/data/recitation_7/train/shard_00001.parquet b/data/recitation_7/train/shard_00001.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..89db48426b05fa9dcb6a8763b898893b6b7304a1
--- /dev/null
+++ b/data/recitation_7/train/shard_00001.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:297e9b6ac77e569c48cc7f0a6fcba8194a4be8a768e2f9cf809e6d6fc8be5dc3
+size 1499634124
diff --git a/data/recitation_7/train/shard_00002.parquet b/data/recitation_7/train/shard_00002.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..e011d74f5ddc73dabdac5b2ce92526f9ef88c3e8
--- /dev/null
+++ b/data/recitation_7/train/shard_00002.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:580a0015193ad6ea78c813629dcfada7ecb60dc585f61b674aedb78123999ece
+size 995419098
diff --git a/data/recitation_7/train/shard_00003.parquet b/data/recitation_7/train/shard_00003.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..0481c6a106404afbaabcf9f08c4a2cc13abc7f6a
--- /dev/null
+++ b/data/recitation_7/train/shard_00003.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:397c6b76f1306302dd7b140212e8eaa84dcb89003fadabd5873bf5fa7cecd18e
+size 1042975124
diff --git a/data/recitation_7/train/shard_00004.parquet b/data/recitation_7/train/shard_00004.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..c5895411e1040806d20735ff320b051ae4d90b75
--- /dev/null
+++ b/data/recitation_7/train/shard_00004.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:be524dbf565c6d15ca02262d67c761e0a3838d8d707f5a845edff384224d1a9f
+size 923800503
diff --git a/data/recitation_7/train/shard_00005.parquet b/data/recitation_7/train/shard_00005.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..5d113b5ce02b3931d7d1187b4b9fd19fd5a332f8
--- /dev/null
+++ b/data/recitation_7/train/shard_00005.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d33b3de071e59b01d5db0e3606343638e88b3a35120e0f9df0e54ba1e03b921a
+size 689612900
diff --git a/data/recitation_7/train/shard_00006.parquet b/data/recitation_7/train/shard_00006.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..c9bbb8b896f1ba35c088d8971f410368a590ddcc
--- /dev/null
+++ b/data/recitation_7/train/shard_00006.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c81aa0c25cd54ffd66554b70a905097009e3c9182fb31508a6df5133be62a184
+size 80801178
diff --git a/data/recitation_8/train/shard_00000.parquet b/data/recitation_8/train/shard_00000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..5cd93439e3d9bc4ea389e5cf9746a05f20fa3bfc
--- /dev/null
+++ b/data/recitation_8/train/shard_00000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d731a315d6adc872283a57ff377309cd616daaa7619683e70ee76c1eceb69190
+size 1888576764
diff --git a/data/recitation_8/train/shard_00001.parquet b/data/recitation_8/train/shard_00001.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..edb39de0bf155b3cd1fc5691ca4368333cab47e4
--- /dev/null
+++ b/data/recitation_8/train/shard_00001.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e7825549bb14667f86d16e70febfc1dd92f2cc99893acebd502cbf57268e7030
+size 1484731727
diff --git a/data/recitation_8/train/shard_00002.parquet b/data/recitation_8/train/shard_00002.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..f74b120e048a8dd63db5d65f9b51ef1e44cc1054
--- /dev/null
+++ b/data/recitation_8/train/shard_00002.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b351d653e4287d0c21cc3810803f1290ae060325df1b097389dfff2cd5ba0ab4
+size 1076033548
diff --git a/data/recitation_8/train/shard_00003.parquet b/data/recitation_8/train/shard_00003.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..f3e53ac21571d73205f3a0e0f30224201822d557
--- /dev/null
+++ b/data/recitation_8/train/shard_00003.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e51748f606d92029f42b7e9c4697b7e8bb3a400c214a3ee1d20247670bd852cd
+size 1156707241
diff --git a/data/recitation_8/train/shard_00004.parquet b/data/recitation_8/train/shard_00004.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..18f512d98944ed2df918a0fa9f9379419589fb9f
--- /dev/null
+++ b/data/recitation_8/train/shard_00004.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:25dbeda1a2795f68d7c8bfc4734e071e0b852a08fb64c914bc19dca7b5378b12
+size 1016954702
diff --git a/data/recitation_8/train/shard_00005.parquet b/data/recitation_8/train/shard_00005.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..5464207ee6df67dd9fe267ba74b0e2baf6524e76
--- /dev/null
+++ b/data/recitation_8/train/shard_00005.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:79a4e4723dc33b4d1f29376ee138fa9d4f3ca47791c5e6330384cc50339a5a8e
+size 658722315
diff --git a/data/recitation_8/train/shard_00006.parquet b/data/recitation_8/train/shard_00006.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..836312e617e22bc0703ea82f6af9a6193e81613c
--- /dev/null
+++ b/data/recitation_8/train/shard_00006.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5bf227424292111bb608e6ce0b4b837d6a8bafc438602ce89115d5ac22379926
+size 34108400