With no explanation, label each line with "location-GPE", "O", "event-attack/battle/war/militaryconflict", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Despite
both
father
and
son
fighting
in
their
respective
divisions
in
the
Battle
of
Manila
,
neither
would
meet
in
combat
until
April
in
northern
Luzon
.
Despite:O
both:O
father:O
and:O
son:O
fighting:O
in:O
their:O
respective:O
divisions:O
in:O
the:O
Battle:event-attack/battle/war/militaryconflict
of:event-attack/battle/war/militaryconflict
Manila:event-attack/battle/war/militaryconflict
,:O
neither:O
would:O
meet:O
in:O
combat:O
until:O
April:O
in:O
northern:O
Luzon:location-GPE
.:O