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 ":".
US
First
case
of
canine
zoonosis
confirmed
.
US:location-GPE
First:O
case:O
of:O
canine:O
zoonosis:O
confirmed:O
.:O