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Rajko Igi c received his M.D. at the University of Belgrade and Ph.D. at the University of Sarajevo . Igic was a Professor of Pharmacology at the University of Tuzla (1978-1992) and the Director of the Department of Scientific, Cultural, and Educational International Exchange for the Republic of Bosnia and Herzegovina from 1990 to 1992. He left Bosnia after the start of the War in Bosnia and Herzegovina.
 education institution: Rajko Igi, University of Sarajevo
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: place of death, place of birth, education degree, education institution 
Text: {0} 
Answer:
 education institution: Rajko Igi, University of Sarajevo