Assertion: licorice's root | /r/HasProperty | a waste product
Facets:
value: after extraction of the liquorice
type: TEMPORAL
value: formerly
type: TEMPORAL
Source sentences:
text: After extraction of the Liquorice, the crushed root was formerly considered a waste product and destroyed by burning, but under a recently discovered process this refuse can now be made into a chemical wood pulp and pressed into a board that is said to have satisfactory resistant qualities and strength.