Assertion: catecholamine | /r/HasProperty | occurring substances function
Facets:
value: as neurotransmitters
type: MANNER
value: naturally
type: MANNER
value: within the body
type: LOCATION
value: as hormones
type: MANNER
Source sentences:
text: Catecholamines are any naturally occurring substances function as hormones and neurotransmitters within the body.