With no explanation, label each line with "organization-company", "O", "person-artist/author", "art-other", "art-broadcastprogram", "art-film", "art-music", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Egoyan
has
also
worked
in
the
television
and
theatre
industries
,
producing
Wagner
's
Die
Walkure
which
was
performed
by
the
Canadian
Opera
Company
in
April
2004
.
Egoyan:person-artist/author
has:O
also:O
worked:O
in:O
the:O
television:O
and:O
theatre:O
industries:O
,:O
producing:O
Wagner:person-artist/author
's:O
Die:art-other
Walkure:art-other
which:O
was:O
performed:O
by:O
the:O
Canadian:organization-company
Opera:organization-company
Company:organization-company
in:O
April:O
2004:O
.:O