With no explanation, label each line with "O", "location-island", "location-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
This
warming
of
WAIS
is
strongest
in
the
Antarctic
Peninsula
.
This:O
warming:O
of:O
WAIS:location-other
is:O
strongest:O
in:O
the:O
Antarctic:location-island
Peninsula:location-island
.:O