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
was
not
very
successful
and
was
withdrawn
after
its
eighth
performance
.
It:O
was:O
not:O
very:O
successful:O
and:O
was:O
withdrawn:O
after:O
its:O
eighth:O
performance:O
.:O