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Karl Ludwig Felix Karl Ludwig Machatschki Machatschki (22 September 1895 -- 17 February 1970) was an Austrian mineralogist. He was born in Arnsfeld near Leibnitz in Styria, Austria. He studied at the University of Graz, main campus of Graz, finishing his habilitation in 1925; in 1927 he joined the group of Victor Goldschmidt in Oslo for one year.
 education institution: Felix Karl Ludwig Machatschki, University of Graz, main campus
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: Felix Karl Ludwig Machatschki, University of Graz, main campus