With no explanation, label each line with "location-GPE", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Caldas
has
several
traditional
sweets
.
Caldas:location-GPE
has:O
several:O
traditional:O
sweets:O
.:O