Complex sentence: Between 1928 and 1972 she published twenty-five books; in 1957 she returned to live in Ireland, and died at Jonquil Cottage, Greystones, County Wicklow, on April 6,1984.
Split into simpler sentences: Between 1928 and 1972 she published twenty-five books. She died at Jonquil Cottage, Greystones, County Wicklow, on April 6,1984.