Sentence:  Our last joint venture , Sainted Lady , a deeply religious film <WSD>based</WSD> on the life of Mother Cabrini , and timed so that its release date would coincide with the beatification of America 's first saint in November , 1938 , was a fiasco from start to finish . 
Meaning of the word marked with <WSD> tags:  use as a basis for; found on