With no explanation, label each line with "O", "organization-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
In
1999
,
VAQ-209
received
a
96-hour
alert
to
prepare
to
deploy
order
for
Operation
Allied
Force
(
OAF
)
.
In:O
1999:O
,:O
VAQ-209:organization-other
received:O
a:O
96-hour:O
alert:O
to:O
prepare:O
to:O
deploy:O
order:O
for:O
Operation:organization-other
Allied:organization-other
Force:organization-other
(:O
OAF:organization-other
):O
.:O