Assertion: allegro | /r/HasProperty | the one
Facets:
value: behind everything
type: OTHER
Source sentences:
text: Allegro was quick to admit, that he was the one behind everything, and that he was causing everybody to act cheerful and goofy, so that they could have a huge party.
text: There are many Italian musical terms that describe or direct the tempo, or speed, of the music, and allegro is one of these.