With no explanation, label each line with "art-broadcastprogram", "O", "organization-company", "person-other", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
His
first
major
TV
role
was
as
hospital
porter
Jimmy
Powell
in
BBC
drama
series
``
Casualty
``
in
1989
.
His:O
first:O
major:O
TV:O
role:O
was:O
as:O
hospital:O
porter:O
Jimmy:person-other
Powell:person-other
in:O
BBC:organization-company
drama:O
series:O
``:O
Casualty:art-broadcastprogram
``:O
in:O
1989:O
.:O