Original sentence: Admiral of the Fleet John Arbuthnot 'Jackie' Fisher, 1st Baron Fisher of Kilverstone, GCB, OM, GCVO (25 January 1841 – 10 July 1920) was a British admiral known for his efforts at naval reform
Edited sentence: Admiral of the Fleet John Arbuthnot "Jackie" Fisher, 1st Baron Fisher of Kilverstone, GCB, OM, GCVO (25 January 1841 – 10 July 1920) was a British admiral known for his efforts at naval reform