Assertion: caffeine | /r/HasProperty | naturally-occurring substance
Facets:
Source sentences:
text: Caffeine is a naturally-occurring substance found in plants, mainly coffee beans, tea, and cocoa.
text: Caffeine, a naturally-occurring compound found in several plants, might have a beneficial effect on your hair follicles to promote healthy hair.
text: Caffeine is a naturally-occurring stimulant—and yes, it's a drug, but it's a safe and totally legal one.
text: Caffeine is a naturally-occurring substance found in some plant-based food and drink ingredients, such as tea leaves and coffee or cocoa beans.