With no explanation, label each line with "building-other", "O", "event-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
In
2009
,
Belvoir
Castle
hosted
the
CLA
Game
Fair
.
In:O
2009:O
,:O
Belvoir:building-other
Castle:building-other
hosted:O
the:O
CLA:event-other
Game:event-other
Fair:event-other
.:O