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According to Reuters News Service   announced on August 23 2011 that  Deven Sharma  will step down as a Chief of Standard Poor's effective September 12 2011 and will leave the company by end of the year .
 top members employees: , Deven Sharma
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:
 top members employees: , Deven Sharma