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 ":".
Welch
's
has
also
licensed
its
name
for
a
line
of
grape-flavored
soft
drinks
since
1974
.
Welch:organization-company
's:organization-company
has:O
also:O
licensed:O
its:O
name:O
for:O
a:O
line:O
of:O
grape-flavored:O
soft:O
drinks:O
since:O
1974:O
.:O