With no explanation, label each line with "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
She
holds
a
total
of
720
passengers
,
840
cars
and
117
trucks
and
has
451
beds
for
passengers
.
She:O
holds:O
a:O
total:O
of:O
720:O
passengers:O
,:O
840:O
cars:O
and:O
117:O
trucks:O
and:O
has:O
451:O
beds:O
for:O
passengers:O
.:O