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Alex Xue , a senior manager at the Jiangsu Soho Technology Trading Company in Nanjing , in east central China , said the company planned its production months in advance based on orders and had stuck to its factory schedules . ''
 location contains: China, Nanjing; country of administrative divisions: China, Nanjing; administrative division of country: Nanjing, 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:
 location contains: China, Nanjing; country of administrative divisions: China, Nanjing; administrative division of country: Nanjing, China