Complex sentence: Walter Butler, 16th Earl of Ormonde and 9th Earl of Ossory ("de jure "; 10 June 1703--2 June 1783), succeeded his first cousin as"de jure" Earl of Ormonde but did not assume the honours.
Split into simpler sentences: Walter Butler, 16th Earl of Ormonde and 9th Earl of Ossory ("de jure ") was born on 10 June 1703 and died on 2 June 1783. He succeeded his first cousin as"de jure" Earl of Ormonde but did not assume the honours.