Assertion: oboe's reed | /r/HasProperty | tied to a conical brass tube
Facets:
value: on one end
type: LOCATION
Source sentences:
text: The zurna, a relative of oboe, is found almost everywhere where the common reed grows because it uses a short cylindrical reed that is tied to a conical brass tube on one end, flattened to a narrow slit on the other end as source of sound.