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Before writing '' Angela 's Ashes '' (1996) , his best-selling memoir about his impoverished childhood in Ireland , Frank McCourt spent three decades teaching in New York City , conducting , by his count , at least 33,000 classes and instructing some 12,000 students .
 Frank McCourt, New York City; Frank McCourt, New York City
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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:
 Frank McCourt, New York City; Frank McCourt, New York City