Assertion: melatonin's cycle | /r/CapableOf | take cue
Facets:
value: to ensure tempo
type: PURPOSE
value: from other environmental factors
type: CAUSE
value: from sunlight
type: OTHER
value: to ensure perfect balance
type: PURPOSE
Source sentences:
text: The circadian rhythm influences biological cycles taking cues from sunlight and other environmental factors to ensure perfect balance and tempo.