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Thousands of police officers in Beijing and Shanghai stood guard on Wednesday in a show of force to ensure that one of China 's most sensitive political anniversaries did not erupt into a new wave of angry protests against Japan .
 administrative division of country: Shanghai, China; country of administrative divisions: China, Beijing; administrative division of country: Beijing, China; country of administrative divisions: China, Shanghai; country of capital: China, Beijing; location contains: China, Beijing; location contains: China, Shanghai
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:
 administrative division of country: Shanghai, China; country of administrative divisions: China, Beijing; administrative division of country: Beijing, China; country of administrative divisions: China, Shanghai; country of capital: China, Beijing; location contains: China, Beijing; location contains: China, Shanghai