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On 4 October 2009  George Papandreou  president of the  Panhellenic Socialist Movement  party and son and grandson of Prime Ministers was elected as the new Prime Minister of Greece following five years of government under New Democracy leader Kostas Karamanlis the nephew of long-time Prime Minister and President Konstantinos Karamanlis .
 George Papandreou, Panhellenic Socialist Movement
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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:
 George Papandreou, Panhellenic Socialist Movement