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He led North Korea from the 1994 death of his father Kim Il-sung , North Korea 's first Supreme Leader , until his own death in 2011 , when he was succeeded by his son , Kim Jong-un .
 location: North Korea; person: Kim Il-sung; location: North Korea; person: Kim Jong-un
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 location: North Korea; person: Kim Il-sung; location: North Korea; person: Kim Jong-un