With no explanation, label each line with "location-GPE", "building-other", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
It
was
shown
at
Birmingham
Central
Library
before
touring
to
other
venues
in
the
United
Kingdom
and
United
States
.
It:O
was:O
shown:O
at:O
Birmingham:building-other
Central:building-other
Library:building-other
before:O
touring:O
to:O
other:O
venues:O
in:O
the:O
United:location-GPE
Kingdom:location-GPE
and:O
United:location-GPE
States:location-GPE
.:O