With no explanation, label each line with "O", "organization-company", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Currently
,
he
works
for
Merak
Film
,
Deneb
Film
,
Studio
P.V
.
Currently:O
,:O
he:O
works:O
for:O
Merak:organization-company
Film:organization-company
,:O
Deneb:organization-company
Film:organization-company
,:O
Studio:O
P.V:O
.:O