Assertion: cello's feature | /r/HasProperty | important
Facets:
Source sentences:
text: Internally, the cello has two important features: a bass bar, which is glued to the underside of the top of the instrument, and a round wooden sound post, a solid wooden cylinder which is wedged between the top and bottom plates.
text: These features are essential as they will impact on your ability to play the musical instrument.
text: Internally, the cello has two important features: a bass bar, which is glued to the underside of the top of the instrument, and a round wooden sound post, which is wedged between the top and bottom plates.