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 ":".
His
Mahabharat
and
Bigg
Boss
close
friends
attended
the
wedding
.
His:O
Mahabharat:O
and:O
Bigg:O
Boss:O
close:O
friends:O
attended:O
the:O
wedding:O
.:O