13088
Russia's beleaguered political opposition has alleged widespread fraud after Russian Prime Minister  Vladimir Putin  's dominant  United Russia  party tightened its grip on politics with a sweeping victory in weekend elections .
 employee of: Vladimir Putin, United Russia
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: Vladimir Putin, United Russia