Complex sentence: The Servant of God Luisa Piccarreta, also known as "Little Daughter of the Divine Will" is a proposed saint of the Catholic Church; a mystic and author notable for having allegedly "survived on nothing but Communion wafers for sixty-five years".
Split into simpler sentences: The Servant of God Luisa Piccarreta, also known as "Little Daughter of the Divine Will," is under consideration for possible canonization as a saint of the Catholic Church. She was a mystic and author notable for having allegedly "survived on nothing but Communion wafers for sixty-five years".