With no explanation, label each line with "location-GPE", "location-bodiesofwater", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Silver
River
was
a
logging
camp
on
the
east
side
of
Harrison
Lake
in
British
Columbia
,
Canada
,
located
at
the
mouth
of
Big
Silver
Creek
,
which
is
also
unofficially
called
the
Silver
River
or
Big
Silver
River
.
Silver:location-bodiesofwater
River:location-bodiesofwater
was:O
a:O
logging:O
camp:O
on:O
the:O
east:O
side:O
of:O
Harrison:location-bodiesofwater
Lake:location-bodiesofwater
in:O
British:location-GPE
Columbia:location-GPE
,:O
Canada:location-GPE
,:O
located:O
at:O
the:O
mouth:O
of:O
Big:location-bodiesofwater
Silver:location-bodiesofwater
Creek:location-bodiesofwater
,:O
which:O
is:O
also:O
unofficially:O
called:O
the:O
Silver:location-bodiesofwater
River:location-bodiesofwater
or:O
Big:location-bodiesofwater
Silver:location-bodiesofwater
River:location-bodiesofwater
.:O