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 ":".
He
finished
8th
in
his
heat
and
failed
to
advance
.
He:O
finished:O
8th:O
in:O
his:O
heat:O
and:O
failed:O
to:O
advance:O
.:O