Assertion: polar bear's cub | /r/HasProperty | reliant
Facets:
value: uncommonly
type: DEGREE
value: on their mothers
type: LOCATION
Source sentences:
text: Other than when cubs are reliant on their mothers, polar bears – both males and females – are solitary creatures.
text: Cubs remain with their mother for an average of 2.5 years in North America, uncommonly being independent as early as 1.5 years of age or as late as 4.5 years of age.