With no explanation, label each line with "location-GPE", "O", "person-artist/author", "art-music", "art-broadcastprogram", "art-film", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
most
important
revival
was
demonstrated
by
the
first
presentation
of
selected
compositions
by
the
Czech
conductor
Milan
Munclinger
and
his
ensemble
Ars
Rediviva
.
The:O
most:O
important:O
revival:O
was:O
demonstrated:O
by:O
the:O
first:O
presentation:O
of:O
selected:O
compositions:O
by:O
the:O
Czech:location-GPE
conductor:O
Milan:person-artist/author
Munclinger:person-artist/author
and:O
his:O
ensemble:O
Ars:art-music
Rediviva:art-music
.:O