Assertion: bassoon's reed | /r/CapableOf | drill tone holes
Facets:
value: obliquely
type: MANNER
Source sentences:
text: Music historians generally consider the dulcian to be the forerunner of the modern bassoon, as the two instruments share many characteristics: a double reed fitted to a metal crook, obliquely drilled tone holes, and a conical bore that doubles back on itself.