With no explanation, label each line with "location-GPE", "O", "location-bodiesofwater", "event-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
A
two-prong
attack
through
the
Central
Pacific
and
the
Philippines
was
adopted
at
the
1943
Cairo
Conference
.
A:O
two-prong:O
attack:O
through:O
the:O
Central:location-bodiesofwater
Pacific:location-bodiesofwater
and:O
the:O
Philippines:location-GPE
was:O
adopted:O
at:O
the:O
1943:O
Cairo:event-other
Conference:event-other
.:O