With no explanation, label each line with "location-GPE", "O", "building-restaurant", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
first
Pei
Wei
location
opened
in
Scottsdale
in
2000
.
The:O
first:O
Pei:building-restaurant
Wei:building-restaurant
location:O
opened:O
in:O
Scottsdale:location-GPE
in:O
2000:O
.:O