Assertion: black walnut's hull | /r/HasProperty | soaked in alcohol
Facets:
value: for at least three days
type: TEMPORAL
value: for as many as three weeks
type: TEMPORAL
Source sentences:
text: A tincture is generally about 40 to 60 percent alcohol, with black walnut tincture being the most effective when the green hulls are soaked in alcohol for at least three days and as many as three weeks.