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 ":".
The
game
is
an
update
of
the
1993
version
of
``
Tecmo
Super
Bowl
``
.
The:O
game:O
is:O
an:O
update:O
of:O
the:O
1993:product-game
version:product-game
of:product-game
``:product-game
Tecmo:product-game
Super:product-game
Bowl:product-game
``:O
.:O