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Based on research compiled by Mr. Keefe and Harry C. Katz , a professor at Cornell University who studies collective bargaining , a union technician at a Bell company in 2003 earned on average $ 46,500 a year , compared with $ 39,400 for a technician in the wireless industry and $ 35,700 at a cable company .
 person of company: Harry C. Katz, Cornell 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: 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:
 person of company: Harry C. Katz, Cornell University