Assertion: acne | /r/HasProperty | complex
Facets:
Source sentences:
text: Acne is complex, and each person is unique.
text: Acne Is a Complex Disease
text: Acne is a complicated disease, and we don’t know yet why some people develop acne while others don’t.
text: Acne is a complicated problem—one that is still not fully understood.
text: Acne is a complicated skin disease involving hormonal, dietary, and hereditary factors, and for all these and many other reasons, acne requires a comprehensive approach.