Assertion: vibraphone | /r/ObjectUse | used in alban berg's opera
Facets:
Source sentences:
text: The vibraphone is used in the orchestra in Alban Berg's opera Lulu.
text: The vibraphone is used in the orchestra in Alban Berg's opera Lulu.
text: The vibraphone is used in the orchestra in Alban Berg's opera Lulu.
text: The vibraphone is used in the orchestra in Alban Berg's opera Lulu.