With no explanation, label each line with "location-GPE", "O", "location-bodiesofwater", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Nagayo
is
located
within
the
southern
part
of
Nagasaki
prefecture
and
resides
at
the
south
of
Ōmura
Bay
.
Nagayo:O
is:O
located:O
within:O
the:O
southern:O
part:O
of:O
Nagasaki:location-GPE
prefecture:O
and:O
resides:O
at:O
the:O
south:O
of:O
Ōmura:location-bodiesofwater
Bay:location-bodiesofwater
.:O