11920
Viza is currently associated with  Serjical Strike  Management headed by  Serj Tankian  from System of a Down .
 employee of: Serjical Strike, Serj Tankian
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: Serjical Strike, Serj Tankian