With no explanation, label each line with "O", "other-language", "art-film", "person-artist/author", "art-writtenart", "person-director", "art-broadcastprogram", "art-music", "art-other" or "art-painting" preceded by ":".
Dillagi
is
a
1978
romantic
comedy
directed
by
Basu
Chatterjee
,
based
on
the
Bengali
novella
``
Kalidas
O
Chemistry
``
(
কালিদাস
ও
কেমিস্ট্রি
)
by
Bimal
Kar
.
Dillagi:art-film
is:O
a:O
1978:O
romantic:O
comedy:O
directed:O
by:O
Basu:person-director
Chatterjee:person-director
,:O
based:O
on:O
the:O
Bengali:other-language
novella:O
``:O
Kalidas:art-writtenart
O:art-writtenart
Chemistry:art-writtenart
``:O
(:O
কালিদাস:art-writtenart
ও:art-writtenart
কেমিস্ট্রি:art-writtenart
):O
by:O
Bimal:person-artist/author
Kar:person-artist/author
.:O