{"1": ["cedkao@aol.com", "shirley.crenshaw@enron.com", "cgkao@mtholyoke.edu"], "2": ["june1789@aol.com", "stinson.gibner@enron.com", "shirley.crenshaw@enron.com", "cp38@andrew.cmu.edu", "pinnamaneni.krishnarao@enron.com", "osman.sezgen@enron.com", "david.hunker@enron.com", "vince.kaminski@enron.com", "toni.graham@enron.com", "taperry@oregon.uoregon.edu"], "3": ["anita.dupont@enron.com", "shirley.crenshaw@enron.com", "therese.candella@enron.com", "pnarayan@andrew.cmu.edu"]}