With no explanation, label each line with "organization-showorganization", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
From
2009-2013
he
served
as
Assistant
Conductor
of
the
Cleveland
Orchestra
and
Music
Director
of
the
Cleveland
Orchestra
Youth
Orchestra
.
From:O
2009-2013:O
he:O
served:O
as:O
Assistant:O
Conductor:O
of:O
the:O
Cleveland:organization-showorganization
Orchestra:organization-showorganization
and:O
Music:O
Director:O
of:O
the:O
Cleveland:organization-showorganization
Orchestra:organization-showorganization
Youth:organization-showorganization
Orchestra:organization-showorganization
.:O