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In 2003 , he published '' Spymaster : Dai Li and the Chinese Secret Service , '' an account of the connection between the underworld and the intelligence chief for Chang Kai-shek , the Nationalist general who unified China during the 1920 's and 30 's , but was ousted by Mao Zedong .
 nationality: Mao Zedong, China
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
Answer:
 nationality: Mao Zedong, China