With no explanation, label each line with "O", "person-athlete", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Prior
to
attending
college
,
Beardsley
never
had
an
opportunity
to
swim
for
a
school
team
because
none
of
his
schools
sponsored
an
organized
swim
team
.
Prior:O
to:O
attending:O
college:O
,:O
Beardsley:person-athlete
never:O
had:O
an:O
opportunity:O
to:O
swim:O
for:O
a:O
school:O
team:O
because:O
none:O
of:O
his:O
schools:O
sponsored:O
an:O
organized:O
swim:O
team:O
.:O