Original sentence: A prolific author, he won the Nobel Prize in Literature for his writings on British  and world history in 1953.Sir Winston Leonard Spencer-Churchill, KG, OM, CH, TD, FRS, PC (Can) (30 November 1874 – 24 January 1965) was a British politician, soldier in the British Army, orator, and strategist, and is studied as part of the modern British and world history
Edited sentence: A prolific author, he won the Nobel Prize in Literature for his writings on English and world history in 1953.Sir Winston Leonard Spencer-Churchill, KG, OM, CH, TD, FRS, PC (Can) (30 November 1874 – 24 January 1965) was an English politician, soldier in the British Army, orator, and strategist, and is studied as part of the modern British and world history