Assertion: porpoise's calf | /r/CapableOf | live separate
Facets:
value: for a time
type: TEMPORAL
value: from main porpoise herds
type: OTHER
Source sentences:
text: Calves and their mothers live separate from main porpoise herds for a time.
text: Calves and their mothers live separate from main porpoise herds for a period of time.