With no explanation, label each line with "location-GPE", "O", "person-artist/author", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Carroll
has
had
her
works
held
in
many
public
and
private
galleries
both
in
Australia
and
other
countries
.
Carroll:person-artist/author
has:O
had:O
her:O
works:O
held:O
in:O
many:O
public:O
and:O
private:O
galleries:O
both:O
in:O
Australia:location-GPE
and:O
other:O
countries:O
.:O