With no explanation, label each line with "other-livingthing", "O", "event-sportsevent", "building-sportsfacility", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
Farnan
then
resumed
racing
six
weeks
later
in
the
Silver
Slipper
Stakes
at
Rosehill
Racecourse
.
Farnan:other-livingthing
then:O
resumed:O
racing:O
six:O
weeks:O
later:O
in:O
the:O
Silver:event-sportsevent
Slipper:event-sportsevent
Stakes:event-sportsevent
at:O
Rosehill:building-sportsfacility
Racecourse:building-sportsfacility
.:O