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 ":".
Its
product
designation
is
TSR
2005
.
Its:O
product:O
designation:O
is:O
TSR:product-game
2005:product-game
.:O