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 ":".
The
band
broke
up
a
few
months
after
release
.
The:O
band:O
broke:O
up:O
a:O
few:O
months:O
after:O
release:O
.:O