With no explanation, label each line with "O", "product-software", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
It
was
the
first
third-party
game
released
for
the
Nintendo
DS
supporting
online
play
.
It:O
was:O
the:O
first:O
third-party:O
game:O
released:O
for:O
the:O
Nintendo:product-software
DS:product-software
supporting:O
online:O
play:O
.:O