sentences: in the formation of sedimentary rock , burying the sediments follows depositing the sediments
docs: sedimentary is rock. shale is clastic_sedimentary_rock. sedimentary_clay is soil. limestone is sedimentary_rock. clastic_sedimentary_rock is sedimentary_rock. grounds is sediment. sedimentary_rock is rock. sediment is solid_ground. shale is sedimentary_rock. sedimentary_rock is stone.