With no explanation, label each line with "person-athlete", "organization-education", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Karageorge
initially
attended
the
University
of
Oklahoma
,
where
he
was
a
wrestler
.
Karageorge:person-athlete
initially:O
attended:O
the:O
University:organization-education
of:organization-education
Oklahoma:organization-education
,:O
where:O
he:O
was:O
a:O
wrestler:O
.:O