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
died
from
a
fall
from
a
horse
in
1833
.
He:O
died:O
from:O
a:O
fall:O
from:O
a:O
horse:O
in:O
1833:O
.:O