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In 1980 he became the Vice President of the Regional Committee for the Protection of Human Rights in for his work in this institution and in the  University of Antioquia  he became involved in a campaign by Paramilitary forces in  Colombia  to weed out their detractors among them Gavira ; he received death threats and was forced to go into exile in Argentina .
 University of Antioquia, Colombia
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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} 
Answer:
 University of Antioquia, Colombia