With no explanation, label each line with "O", "organization-sportsteam", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
In
the
playoffs
,
Kewanee
defeated
the
Keokuk
Pirates
3
games
to
0
.
In:O
the:O
playoffs:O
,:O
Kewanee:organization-sportsteam
defeated:O
the:O
Keokuk:organization-sportsteam
Pirates:organization-sportsteam
3:O
games:O
to:O
0:O
.:O