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 ":".
,
is
a
Vocaloid
voicebank
developed
and
distributed
by
Yamaha
Corporation
for
Vocaloid
4
.
,:O
is:O
a:O
Vocaloid:O
voicebank:O
developed:O
and:O
distributed:O
by:O
Yamaha:organization-company
Corporation:organization-company
for:O
Vocaloid:O
4:O
.:O