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 ":".
It
extends
for
approximately
in
a
north–south
direction
through
the
U.S
.
state
of
Wyoming
,
east
of
the
Idaho
state
line
.
It:O
extends:O
for:O
approximately:O
in:O
a:O
north–south:O
direction:O
through:O
the:O
U.S:location-GPE
.:location-GPE
state:O
of:O
Wyoming:location-GPE
,:O
east:O
of:O
the:O
Idaho:location-GPE
state:O
line:O
.:O