With no explanation, label each line with "art-broadcastprogram", "O", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
There
were
three
stages
,
and
the
Jim
Rose
Circus
.
There:O
were:O
three:O
stages:O
,:O
and:O
the:O
Jim:art-broadcastprogram
Rose:art-broadcastprogram
Circus:art-broadcastprogram
.:O