With no explanation, label each line with "location-GPE", "O", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
prize
money
allowed
Wegner
and
his
wife
to
take
a
three-month
study
tour
to
the
United
States
and
Mexico
.
The:O
prize:O
money:O
allowed:O
Wegner:person-other
and:O
his:O
wife:O
to:O
take:O
a:O
three-month:O
study:O
tour:O
to:O
the:location-GPE
United:location-GPE
States:location-GPE
and:O
Mexico:location-GPE
.:O