With no explanation, label each line with "O", "organization-company", "person-artist/author", "art-broadcastprogram", "person-director", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
Yankee
Doodle
Bugs
is
a
1954
Warner
Bros
.
``
Looney
Tunes
``
cartoon
short
,
written
by
Warren
Foster
and
directed
by
Friz
Freleng
.
Yankee:art-broadcastprogram
Doodle:art-broadcastprogram
Bugs:art-broadcastprogram
is:O
a:O
1954:O
Warner:organization-company
Bros:organization-company
.:O
``:O
Looney:art-broadcastprogram
Tunes:art-broadcastprogram
``:O
cartoon:O
short:O
,:O
written:O
by:O
Warren:person-artist/author
Foster:person-artist/author
and:O
directed:O
by:O
Friz:person-director
Freleng:person-director
.:O