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Aleksandr Sergeyevich Sokolov was born on 8 August 1949 in Leningrad (now Saint Peterburg). He completed his undergraduate degree at the Moscow Conservatory as a musicologist, and his attained his master's degree from the Conservatory's Department of Music Theory. He holds a Ph.D. in Musicology (1982) and the degree of Grand Doctor in Art (1992). He is also a member of Russian Composers Union and is a distinguished professor in many universities in Europe, Japan, and South Korea.
 education institution: Aleksandr Sergeyevich Sokolov, Moscow Conservatory
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: Aleksandr Sergeyevich Sokolov, Moscow Conservatory