With no explanation, label each line with "O", "event-sportsevent", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
After
her
Commonwealth
win
,
she
ran
at
the
Baringo
15K
,
but
managed
only
fifth
on
this
occasion
.
After:O
her:O
Commonwealth:O
win:O
,:O
she:O
ran:O
at:O
the:event-sportsevent
Baringo:event-sportsevent
15K:event-sportsevent
,:O
but:O
managed:O
only:O
fifth:O
on:O
this:O
occasion:O
.:O