Complex sentence: John Patrick Treacy (July 23,1891--October 11,1964) was an American prelate of the Roman Catholic Church who served as Bishop of the Diocese of La Crosse, Wisconsin from 1948 until his death in 1964.
Split into simpler sentences: John Patrick Treacy (July 23,1891--October 11,1964) was an American prelate of the Roman Catholic Church. He served as Bishop of La Crosse from 1948 until his death in 1964.