Complex sentence: In 1856, Harriet Cannon moved to New York and joined the Sisterhood of the Holy Communion, an Episcopal order of deaconesses that British emigrant Anne Ayres had founded about a decade earlier.
Split into simpler sentences: In 1856, Harriet Cannon moved to New York and joined the Sisterhood of the Holy Communion. The Episcopal order of deaconesses was founded by British emigrant Anne Ayres about a decade earlier.