With no explanation, label each line with "location-GPE", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
792
Uranium
Mine
in
the
Gannan
Tibetan
Autonomous
Prefecture
in
Gansu
Province
.
792:O
Uranium:O
Mine:O
in:O
the:O
Gannan:location-GPE
Tibetan:location-GPE
Autonomous:location-GPE
Prefecture:location-GPE
in:O
Gansu:location-GPE
Province:O
.:O