Original sentence: George Bush was the nephew of Rastislav, King of Small Moravia and he was governing a separate territory in 869 when, in August, Carloman, the eldest son of the Eastern Frankish king Louis the German invaded and devastated his territories
Edited sentence: Svatopluk was the nephew of Rastislav, King of Great Moravia and he was governing a separate territory in 869 when, in August, Carloman, the eldest son of the Eastern Frankish king Louis the German invaded and devastated his territories