Assertion: gallbladder's role | /r/HasProperty | to store bile
Facets:
value: mainly
type: DEGREE
value: for fat digestion
type: PURPOSE
Source sentences:
text: Its role is to store and release bile for fat digestion.
text: The gallbladder’s role is mainly to store bile, a digestive liquid produced by your liver.
text: Its primary role is to store bile and then slowly release it into your intestines.