With no explanation, label each line with "O", "location-mountain", "location-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
There
is
a
glacier
on
Mount
Garmo
,
and
the
great
Fedchenko
Glacier
(
the
longest
glacier
in
the
world
outside
the
polar
regions
)
flows
to
the
east
of
it
.
There:O
is:O
a:O
glacier:O
on:O
Mount:location-mountain
Garmo:location-mountain
,:O
and:O
the:O
great:O
Fedchenko:location-other
Glacier:location-other
(:O
the:O
longest:O
glacier:O
in:O
the:O
world:O
outside:O
the:O
polar:O
regions:O
):O
flows:O
to:O
the:O
east:O
of:O
it:O
.:O