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On 8 September 2009 a state-of-the-art facility of the Center of Excellence in Nanotechnology at AIT was jointly inaugurated by Prof.  Said Irandoust   AIT  President and Dr. Paritud Bhandhubanyong Director National Metal and Materials Technology Center .
 top members employees: Said Irandoust, AIT
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: Said Irandoust, AIT