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Alexander John Alex Marshall QPM is a senior British Police University of Cambridge ficer. Since 2013, he has been the Chief Executive of the College of Policing. From 2008 to 2013, he was Chief Constable of Hampshire Constabulary.
 education institution: Alex Marshall, University of Cambridge
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: Alex Marshall, University of Cambridge