9362
A Berlusconi supporter former  Chamber  of Deputies speaker  Irene Pivetti  told the crowd that Berlusconi had fallen ill because of the tension because of the emotion of the speech .
 Chamber, Irene Pivetti
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:
 Chamber, Irene Pivetti