Assertion: tea | /r/ObjectUse | used as medicine
Facets:
value: primarily
type: DEGREE
value: before the 8th century bc
type: TEMPORAL
value: for centuries
type: TEMPORAL
Source sentences:
text: Tea Was First Used as Medicine
text: For centuries, tea was used only as a medicine.
text: Before the 8th century BC, tea in China was primarily used as a medicine.
text: Tea was first discovered by the Chinese and used as medicine.