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 ":".
At
the
close
of
voting
,
it
had
received
50
points
,
placing
12th
out
of
22
.
At:O
the:O
close:O
of:O
voting:O
,:O
it:O
had:O
received:O
50:O
points:O
,:O
placing:O
12th:O
out:O
of:O
22:O
.:O