2017
Hartmut Zinser studied religious studied at the Free University of Berlin , Germany where he received his PhD in 1975 and made his post-doctorate in 1980. From 1984 to 1988 he had a Professorship for religious studies at the Free University of Berlin and, after a short break (professorship for ethnology in Mainz from 1989 to 1990), received a call to the Free University in 1990 where he has been a professor at the Institute for the Scientific Study of Religion ever since.
 education institution: Hartmut Zinser, Free University of Berlin
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: Hartmut Zinser, Free University of Berlin