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 ":".
Nosocomial
infections
claim
approximately
90,000
lives
in
the
United
States
annually
.
Nosocomial:O
infections:O
claim:O
approximately:O
90,000:O
lives:O
in:O
the:O
United:location-GPE
States:location-GPE
annually:O
.:O