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Reportedly the Chairman of the  Armenian Communist Party   Karen Demirchyan  convinced the Soviet premier Leonid Brezhnev in the following manner : In fact as of 2012 Yerevan has an actual population of just over 1 million .
 employee of: Armenian Communist Party, Karen Demirchyan
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: Armenian Communist Party, Karen Demirchyan