With no explanation, label each line with "O", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
He
worked
as
assistant
director
and
wrote
lyrics
for
Or
Iravu
(
1951
)
and
Gomathiyin
Kaadhalan
(
1955
)
.
He:O
worked:O
as:O
assistant:O
director:O
and:O
wrote:O
lyrics:O
for:O
Or:O
Iravu:person-other
(:O
1951:O
):O
and:O
Gomathiyin:person-other
Kaadhalan:person-other
(:O
1955:O
):O
.:O