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An ex-bishop who ended 61 years of one-party conservative rule in Paraguay Fernando Lugo was sworn in on Friday as the poor South American nation's president.Fellow leftwing leaders including Venezuela's Hugo Chavez Brazil's Luiz Inacio Lula da Silva Argentina's Cristina Kirchner Chile's Michele Bachelet Bolivia's Evo Morales and  Ecuador  's  Rafael Correa  attended the ceremony in Asuncion .
 employee of: Ecuador, Rafael Correa
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: Ecuador, Rafael Correa