With no explanation, label each line with "O", "person-politician", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
In
30
August
1977
,
Mukti
Morcha
Samuha
led
by
Madan
Kumar
Bhandari
merged
into
the
party
.
In:O
30:O
August:O
1977:O
,:O
Mukti:person-politician
Morcha:person-politician
Samuha:person-politician
led:O
by:O
Madan:person-politician
Kumar:person-politician
Bhandari:person-politician
merged:O
into:O
the:O
party:O
.:O