With no explanation, label each line with "location-GPE", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
News
reports
blamed
Tropical
Depression
Eighteen
and
other
tropical
systems
for
bringing
swarms
of
pink
locusts
from
Africa
to
Trinidad
and
other
Caribbean
nations
.
News:O
reports:O
blamed:O
Tropical:O
Depression:O
Eighteen:O
and:O
other:O
tropical:O
systems:O
for:O
bringing:O
swarms:O
of:O
pink:O
locusts:O
from:O
Africa:location-GPE
to:O
Trinidad:location-GPE
and:O
other:O
Caribbean:location-GPE
nations:O
.:O