Assertion: acorn | /r/CapableOf | harvest peeled and soaked acorns
Facets:
value: for several days
type: TEMPORAL
value: to remove tannin
type: PURPOSE
value: in natural or artificial ponds
type: LOCATION
Source sentences:
text: They harvested, peeled and soaked acorns in natural or artificial ponds for several days to remove tannin's, then processed it to make acorn cakes.