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The reporter , Ching Cheong , the chief China correspondent of Singapore 's main newspaper , The Straits Times , often worked with a senior Beijing researcher to guide China 's strategy for managing Hong Kong affairs , Mary Lau , his wife , said in the letter .
 country of administrative divisions: China, Beijing; country of capital: China, Beijing; country of administrative divisions: China, Hong Kong; administrative division of country: Hong Kong, China; country of administrative divisions: China, Hong Kong; location contains: China, Beijing; location contains: China, Hong Kong; country of capital: China, Beijing; administrative division of country: Beijing, China; administrative division of country: Beijing, China; location contains: China, Beijing; location contains: China, Hong Kong; country of administrative divisions: China, Beijing; administrative division of country: Hong Kong, 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:
 country of administrative divisions: China, Beijing; country of capital: China, Beijing; country of administrative divisions: China, Hong Kong; administrative division of country: Hong Kong, China; country of administrative divisions: China, Hong Kong; location contains: China, Beijing; location contains: China, Hong Kong; country of capital: China, Beijing; administrative division of country: Beijing, China; administrative division of country: Beijing, China; location contains: China, Beijing; location contains: China, Hong Kong; country of administrative divisions: China, Beijing; administrative division of country: Hong Kong, China