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 ":".
The
airport
can
accommodate
eight
aircraft
at
any
given
time
,
and
its
car
park
can
accommodate
500
vehicles
.
The:O
airport:O
can:O
accommodate:O
eight:O
aircraft:O
at:O
any:O
given:O
time:O
,:O
and:O
its:O
car:O
park:O
can:O
accommodate:O
500:O
vehicles:O
.:O