With no explanation, label each line with "location-GPE", "O", "location-mountain", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
One
in
Sikkim
,
one
in
the
basecamp
of
the
Everest
,
kind
of
a
difficult
shoot
,
and
Kashmir
,
also
a
difficult
shoot
''
.
One:O
in:O
Sikkim:location-GPE
,:O
one:O
in:O
the:O
basecamp:O
of:O
the:O
Everest:location-mountain
,:O
kind:O
of:O
a:O
difficult:O
shoot:O
,:O
and:O
Kashmir:location-GPE
,:O
also:O
a:O
difficult:O
shoot:O
'':O
.:O