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 ":".
Absolute
elevations
of
the
Allegheny
Highlands
reach
nearly
,
with
the
highest
elevations
in
the
southern
part
of
the
range
.
Absolute:O
elevations:O
of:O
the:O
Allegheny:location-mountain
Highlands:location-mountain
reach:O
nearly:O
,:O
with:O
the:O
highest:O
elevations:O
in:O
the:O
southern:O
part:O
of:O
the:O
range:O
.:O