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
version
was
released
under
the
title
``
Caesar
Deluxe
``
in
1993
.
This:O
version:O
was:O
released:O
under:O
the:O
title:O
``:O
Caesar:product-game
Deluxe:product-game
``:O
in:O
1993:O
.:O