With no explanation, label each line with "O", "location-bodiesofwater", "location-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Draining
a
basin
of
,
{
r|USGS
gauge
}
}
the
river
begins
at
the
southern
end
of
Klamath
Lake
and
flows
a
short
distance
to
the
Link
River
Dam
and
continues
to
the
head
of
Lake
Ewauna
.
Draining:O
a:O
basin:O
of:O
,:O
{:O
r|USGS:O
gauge:O
}:O
}:O
the:O
river:O
begins:O
at:O
the:O
southern:O
end:O
of:O
Klamath:location-bodiesofwater
Lake:location-bodiesofwater
and:O
flows:O
a:O
short:O
distance:O
to:O
the:O
Link:location-other
River:location-other
Dam:location-other
and:O
continues:O
to:O
the:O
head:O
of:O
Lake:location-bodiesofwater
Ewauna:location-bodiesofwater
.:O