With no explanation, label each line with "location-GPE", "building-other", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
In
2013
,
San
Onofre
Nuclear
Generating
Station
Units
2
and
3
were
permanently
closed
,
ending
nuclear
power
in
Southern
California
.
In:O
2013:O
,:O
San:building-other
Onofre:building-other
Nuclear:building-other
Generating:building-other
Station:building-other
Units:O
2:O
and:O
3:O
were:O
permanently:O
closed:O
,:O
ending:O
nuclear:O
power:O
in:O
Southern:O
California:location-GPE
.:O