With no explanation, label each line with "product-airplane", "O", "location-bodiesofwater", "location-GPE", "event-attack/battle/war/militaryconflict", "art-broadcastprogram", "art-film", "art-music", "art-other" or "art-painting" preceded by ":".
Ground
echelon
arrived
in
Philippines
in
late
November
1941
,
however
outbreak
of
World
War
II
in
the
Pacific
caused
A-24
aircraft
to
be
diverted
to
Australia
.
Ground:O
echelon:O
arrived:O
in:O
Philippines:location-GPE
in:O
late:O
November:O
1941:O
,:O
however:O
outbreak:O
of:O
World:event-attack/battle/war/militaryconflict
War:event-attack/battle/war/militaryconflict
II:event-attack/battle/war/militaryconflict
in:O
the:O
Pacific:location-bodiesofwater
caused:O
A-24:product-airplane
aircraft:O
to:O
be:O
diverted:O
to:O
Australia:location-GPE
.:O