Assertion: coffee's caffeine | /r/AtLocation | seed
Facets:
value: naturally
type: MANNER
Source sentences:
text: Caffeine is found in the leaves, fruits and seeds of some caffeine-producing plants, including coffee and tea shrubs, kola and cacao trees, guarana and yerba mate from South America.
text: Caffeine can be found naturally in the leaves, seeds, or fruits of over 60 plants.