Assertion: bright petal | /r/ObjectUse | used as ingredient
Facets:
value: throughout the region
type: LOCATION
value: for centuries
type: TEMPORAL
value: in herbal tea drinks
type: LOCATION
Source sentences:
text: The bright blue petals from the flowers of the butterfly-pea plant have been used as an ingredient in herbal tea drinks throughout the region for centuries as well as used in cooking.