With no explanation, label each line with "product-game", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
This
pack
also
includes
a
version
of
Sideswipe
painted
in
red
.
This:O
pack:O
also:O
includes:O
a:O
version:O
of:O
Sideswipe:product-game
painted:O
in:O
red:O
.:O