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 ":".
In
``
Brawl
``
s
adventure
mode
,
,
R.O.B
.
In:O
``:O
Brawl:product-game
``:O
s:O
adventure:O
mode:O
,:O
,:O
R.O.B:O
.:O