Assertion: black footed ferret | /r/CapableOf | produce first litters of kits
Facets:
value: in the captive breeding program
type: LOCATION
value: within a short time
type: TEMPORAL
Source sentences:
text: Within a short time, black-footed ferrets named Becky and Jenny produced the first litters of kits in the captive breeding program established by the U. S. Fish and Wildlife Service, the Wyoming Game and Fish Department and the American Zoo & Aquarium Association.