With no explanation, label each line with "O", "organization-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
He
was
then
appointed
to
the
Minnesota
Pollution
Control
Agency
.
He:O
was:O
then:O
appointed:O
to:O
the:O
Minnesota:organization-other
Pollution:organization-other
Control:organization-other
Agency:organization-other
.:O