With no explanation, label each line with "O", "location-mountain", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Melungtse
lies
about
40
km
west
of
Mount
Everest
.
Melungtse:location-mountain
lies:O
about:O
40:O
km:O
west:O
of:O
Mount:location-mountain
Everest:location-mountain
.:O