Assertion: bassoon | /r/MadeOf | bell
Facets:
value: structurally
type: MANNER
Source sentences:
text: Structurally, a bassoon consists of several pieces, the wing, butt, long joints, and bell, and when fitted together, they form a hollow cone of about eight feet long, the air column tapering in diameter from three-sixteenths of an inch at the reed to one and three-quarter inches at the bell end.