With no explanation, label each line with "O", "location-GPE", "person-artist/author", "building-theater", "person-other", "art-other", "art-broadcastprogram", "art-film", "art-music" or "art-painting" preceded by ":".
She
performed
as
a
guest
,
in
1991
as
Blonde
in
Mozart
's
``
Die
Entführung
aus
dem
Serail
``
at
the
Quebec
Opera
,
in
several
stagings
by
Harry
Kupfer
at
the
Komische
Oper
Berlin
,
such
as
``
Die
Zauberflöte
``
and
Henze
's
``
König
Hirsch
``
.
She:O
performed:O
as:O
a:O
guest:O
,:O
in:O
1991:O
as:O
Blonde:person-other
in:O
Mozart:person-artist/author
's:O
``:O
Die:art-other
Entführung:art-other
aus:art-other
dem:art-other
Serail:art-other
``:O
at:O
the:O
Quebec:building-theater
Opera:building-theater
,:O
in:O
several:O
stagings:O
by:O
Harry:person-other
Kupfer:person-other
at:O
the:O
Komische:building-theater
Oper:building-theater
Berlin:location-GPE
,:O
such:O
as:O
``:O
Die:art-other
Zauberflöte:art-other
``:O
and:O
Henze:person-other
's:O
``:O
König:art-other
Hirsch:art-other
``:O
.:O