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Maarten Fontein (born 22 February 1952, Leiden ) is the former Marketing and Commercial Director for Alkmaar Zaanstreek (AZ), and is currently a member of the Executive Board of the European Club Association (ECA).
 place of birth: Maarten Fontein, Leiden
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:
 place of birth: Maarten Fontein, Leiden