Assertion: bongo | /r/HasAspect | three offspring
Facets:
value: on december
type: TEMPORAL
Source sentences:
text: Colo and Bongo had three offspring, the first on February 1, 1968, Emmy, a female.
text: Colo and Bongo had two more offspring: Oscar, born July 18, 1969, and Toni, on December 28, 1971.