With no explanation, label each line with "O", "location-road/railway/highway/transit", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
hotel
primarily
served
Santa
Fe
Railroad
personnel
.
The:O
hotel:O
primarily:O
served:O
Santa:location-road/railway/highway/transit
Fe:location-road/railway/highway/transit
Railroad:location-road/railway/highway/transit
personnel:O
.:O