Assertion: oboe | /r/HasAspect | four parts
Facets:
Source sentences:
text: The oboe has four parts: the bell, lower joint, upper joint, and the reed.
text: Because the oboe has so many parts and they are all complexly interrelated, several days are required to assemble and adjust a single instrument.
text: The oboe has four parts: the bell, lower joint, upper joint, and the reed.
text: The oboe has four parts: the bell, lower joint, upper joint, and the reed.