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Nanjing  the capital city of Jiangsu will see the torch pass through a series of landmarks including  Nanjing University  Provincial Government of Jiangsu and also visit Nanjing Treasure Dockyard Relics of Ming Dynasty which was the world's biggest royal dockyard .
 city of headquarters: Nanjing, Nanjing University
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: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
Answer:
 city of headquarters: Nanjing, Nanjing University