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James W. Carey , a respected communications theorist whose intellectual acrobatics added heft to the practical education of journalists at Columbia University , died on Tuesday at his home in Wakefield , R.I. He was 71 .
 person of company: James W. Carey, Columbia University
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  James W. Carey, Columbia University 
Answer:
 person of company: James W. Carey, Columbia University