2569
He  became a full Professor at the  Moscow State University  in 1944 and was the head of the theoretical physics department in the Faculty of Physics at Moscow State University in the period 1945 1953 .
 employee of: He, Moscow State University
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: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
Answer:
 employee of: He, Moscow State University