Assertion: chervil's root | /r/HasProperty | boiled
Facets:
value: during the middle ages
type: TEMPORAL
Source sentences:
text: During the Middle Ages, tea made with the herb and used as a treatment for hiccups and the roots were boiled to combat the plague.
text: Its leaves are eaten as a vegetable or in a salad, and the roots may be boiled and eaten with butter.