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Irene Pivetti  ( born 4 April 1963 ) is an Italian journalist and politician she was president of the Italian  Chamber  of Deputies from 1994 to 1996 .
 employee of: Irene Pivetti, Chamber
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: Irene Pivetti, Chamber