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He is a Research Scientist in the Scientific Council of Research of the  National University of Rosario  professor ( Titular ) in the School of Anthropology of the Faculty of Humanities and Arts of the National University of Rosario in the city of Rosario (  Argentina  ) .
 country of headquarters: National University of Rosario, Argentina
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  National University of Rosario, Argentina 
Answer:
 country of headquarters: National University of Rosario, Argentina