Original sentence: The voice began as a loose impression ofchocolate covered bannanas, but Castellaneta could not "get enough power behind that woman", and could not sustain his Matthau impression for the nine to ten hour long recording sessions so had to find something easier
Edited sentence: The voice began as a loose impression of Walter Matthau, but Castellaneta could not "get enough power behind that voice", and could not sustain his Matthau impression for the nine to ten hour long recording sessions so had to find something easier