With no explanation, label each line with "O", "person-director", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
production
was
directed
by
Leah
C.
Gardiner
,
with
choreography
by
Camille
A
.
The:O
production:O
was:O
directed:O
by:O
Leah:person-director
C.:person-director
Gardiner:person-director
,:O
with:O
choreography:O
by:O
Camille:O
A:O
.:O