With no explanation, label each line with "location-GPE", "O", "event-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Union
Square
is
a
commercial
and
residential
real
estate
project
in
Hong
Kong
on
the
West
Kowloon
reclamation
.
Union:event-other
Square:event-other
is:O
a:O
commercial:O
and:O
residential:O
real:O
estate:O
project:O
in:O
Hong:location-GPE
Kong:location-GPE
on:O
the:O
West:location-GPE
Kowloon:location-GPE
reclamation:O
.:O