With no explanation, label each line with "location-GPE", "O", "organization-company", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
This
made
CTV
an
important
player
in
Canada
's
cable
television
industry
.
This:O
made:O
CTV:organization-company
an:O
important:O
player:O
in:O
Canada:location-GPE
's:O
cable:O
television:O
industry:O
.:O