2022
Christopher Graham Sidney Matthew Graham born 21 September 1950 took over the role University of Liverpool UK Information Commissioner from Richard Thomas on 29 June 2009 and concluded his tenure on 28 June 2016. Prior to this appointment, Graham was Director General of the United Kingdom is Advertising Standards Authority.
 education institution: Christopher Graham, University of Liverpool
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: Christopher Graham, University of Liverpool