With no explanation, label each line with "product-airplane", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Added
the
larger
and
more
heavily-armed
MQ-9
Reaper
in
2006
.
Added:O
the:O
larger:O
and:O
more:O
heavily-armed:O
MQ-9:product-airplane
Reaper:product-airplane
in:O
2006:O
.:O