With no explanation, label each line with "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
Each
episode
included
up
to
three
short
films
originating
from
various
nations
in
various
styles
from
documentaries
to
cartoons
.
Each:O
episode:O
included:O
up:O
to:O
three:O
short:O
films:O
originating:O
from:O
various:O
nations:O
in:O
various:O
styles:O
from:O
documentaries:O
to:O
cartoons:O
.:O