With no explanation, label each line with "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
The
team
posted
a
20–9
overall
record
and
a
12–2
conference
record
.
The:O
team:O
posted:O
a:O
20–9:O
overall:O
record:O
and:O
a:O
12–2:O
conference:O
record:O
.:O