With no explanation, label each line with "location-GPE", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
He
was
supported
by
British
Columbia
Premier
W.A.C
.
He:O
was:O
supported:O
by:O
British:location-GPE
Columbia:location-GPE
Premier:O
W.A.C:O
.:O