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 Leading entertainers like Madonna , Bono , Will Smith and Elton John have announced a set of simultaneous concerts to take place in London , Rome , Berlin and Philadelphia to mobilize grass-roots enthusiasm . 
 place of birth: Will Smith, Philadelphia; place lived: Will Smith, Philadelphia
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: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
Answer:
 place of birth: Will Smith, Philadelphia; place lived: Will Smith, Philadelphia