With no explanation, label each line with "O", "person-director", "person-artist/author", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
It
was
directed
by
Ben
Sharpsteen
and
features
music
by
Paul
J.
Smith
.
It:O
was:O
directed:O
by:O
Ben:person-director
Sharpsteen:person-director
and:O
features:O
music:O
by:O
Paul:person-artist/author
J.:person-artist/author
Smith:person-artist/author
.:O