With no explanation, label each line with "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
He
played
the
2012
season
with
Niger
Tornadoes
F.C
.
He:O
played:O
the:O
2012:O
season:O
with:O
Niger:O
Tornadoes:O
F.C:O
.:O