With no explanation, label each line with "organization-showorganization", "O", "event-other", "location-GPE", "art-music", "art-broadcastprogram", "art-film", "art-other", "art-painting" or "art-writtenart" preceded by ":".
He
made
his
professional
debut
with
the
Reno
Chamber
Orchestra
in
1997
and
in
1998
made
his
European
debut
conducting
the
Zwei
Groschen
Oper
Summer
Festival
productions
of
``
The
Barber
of
Seville
``
and
``
Rigoletto
``
.
He:O
made:O
his:O
professional:O
debut:O
with:O
the:O
Reno:organization-showorganization
Chamber:organization-showorganization
Orchestra:organization-showorganization
in:O
1997:O
and:O
in:O
1998:O
made:O
his:O
European:location-GPE
debut:O
conducting:O
the:O
Zwei:event-other
Groschen:event-other
Oper:event-other
Summer:event-other
Festival:event-other
productions:O
of:O
``:O
The:art-music
Barber:art-music
of:art-music
Seville:art-music
``:O
and:O
``:O
Rigoletto:art-music
``:O
.:O