Original sentence: Kim Il-sung (15 April 1912 – 8 July 1994) was the communist dictator of North Korea from its founding in 1948 until his death, when he was succeeded by his son Kim Jong-il
Edited sentence: Kim Il-sung (15 April 1912 – 8 July 1994) was the genocidal communist dictator of North Korea from its founding in 1948 until his death, when he was succeeded by his son Kim Jong-il