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 ":".
Its
mudlib
is
homegrown
.
Its:O
mudlib:O
is:O
homegrown:O
.:O