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For the 1938 presidential election the PS participated in the formation of the Popular Front withdrawing its presidential candidate the colonel Marmaduque Grove and supporting the Radical Party's candidate  Pedro Aguirre Cerda  who narrowly defeated the right-wing candidate following an attempted coup by the National Socialist Movement of  Chile  .
 employee of: Pedro Aguirre Cerda, Chile
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: Pedro Aguirre Cerda, Chile