Assertion: reed | /r/HasProperty | attuned
Facets:
value: then more accurately
type: MANNER
value: by giving them certain lengths
type: MANNER
value: by scraping off a little
type: MANNER
value: roughly
type: DEGREE
Source sentences:
text: Hence, the reeds are roughly attuned by giving them certain lengths and thicknesses, and then more accurately by scraping off a little as may be required from the free or the fixed extremity.