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 ":".
The
highest
point
is
Mount
Dawson
.
The:O
highest:O
point:O
is:O
Mount:location-mountain
Dawson:location-mountain
.:O