text
stringclasses
142 values
O O
accident O
O O
, O
the O
O O
patient O
O O
complained O
O O
of O
O O
severe O
O O
pain O
O O
in O
O O
his O
O O
foot B-BodyPart
B-BodyPart O
and O
O O
foot B-BodyPart
B-BodyPart O
, O
O O
along O
O O
with O
O O
a O
constant O
O O
ache O
O O
in O
O O
his O
O O
foot B-BodyPart
B-BodyPart O
and O
O O
foot B-BodyPart
B-BodyPart O
, O
O O
which O
O O
prompted O
O O
an O
O O
immediate O
O O
examination O
O O
of O
O O
his O
O O
foot B-BodyPart
B-BodyPart O
by O
O O
the O
O O
doctor O
O O
. O
After O
O O
the O
O O
surgery O
O O
, O
the O
O O
patient O
O O
reported O
O O
pain O
O O
in O
O O
his O
O O
knee B-BodyPart
B-BodyPart O
, O
O O
which O
O O
had O
O O