With no explanation, label each line with "location-GPE", "O", "organization-sportsteam", "building-sportsfacility", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
On
January
22
,
2011
Rodríguez
lost
to
the
undefeated
José
Benavidez
at
the
Texas
Station
Casino
in
North
Las
Vegas
,
Nevada
.
On:O
January:O
22:O
,:O
2011:O
Rodríguez:organization-sportsteam
lost:O
to:O
the:O
undefeated:O
José:organization-sportsteam
Benavidez:organization-sportsteam
at:O
the:O
Texas:building-sportsfacility
Station:building-sportsfacility
Casino:building-sportsfacility
in:O
North:location-GPE
Las:location-GPE
Vegas:location-GPE
,:O
Nevada:location-GPE
.:O