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 ":".
It
is
160
meters
long
,
and
up
to
90
meters
wide
,
yielding
an
area
of
1.1
hectares
.
It:O
is:O
160:O
meters:O
long:O
,:O
and:O
up:O
to:O
90:O
meters:O
wide:O
,:O
yielding:O
an:O
area:O
of:O
1.1:O
hectares:O
.:O