Complex sentence: James George Anson Butler, 5th Marquess of Ormonde (18 April 1890--1949) was the son of James Arthur Wellington Foley Butler, 4th Marquess of Ormonde.
Split into simpler sentences: James George Anson Butler, 5th Marquess of Ormonde was born on 18 April 1890 and died in 1949. He was the son of James Arthur Wellington Foley Butler, 4th Marquess of Ormonde.