Assertion: lemur's female | /r/CapableOf | become mature
Facets:
value: sexually
type: MANNER
value: around two-
type: TEMPORAL
Source sentences:
text: Females will become sexually mature at 3 years old while males mature at 2 ½ years of age.
text: Males and females become sexually mature around two- to three-and-a-half years old, though some do not have their first offspring until they are six.