With no explanation, label each line with "other-livingthing", "location-bodiesofwater", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Hobsons
Bay
was
once
a
kangaroo
hunting
ground
.
Hobsons:location-bodiesofwater
Bay:location-bodiesofwater
was:O
once:O
a:O
kangaroo:other-livingthing
hunting:O
ground:O
.:O