With no explanation, label each line with "location-GPE", "other-disease", "O", "other-livingthing", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
In
2003
,
a
small
outbreak
of
human
monkeypox
in
the
United
States
occurred
among
owners
of
pet
prairie
dogs
.
In:O
2003:O
,:O
a:O
small:O
outbreak:O
of:O
human:O
monkeypox:other-disease
in:O
the:O
United:location-GPE
States:location-GPE
occurred:O
among:O
owners:O
of:O
pet:other-livingthing
prairie:other-livingthing
dogs:other-livingthing
.:O