Complex sentence: The inspiration for the family was real killer Ed Gein, whom the film makers also based Leatherface on, this being confirmed on the audio commentary for "The Texas Chain Saw Massacre" by director Tobe Hooper.
Split into simpler sentences: The inspiration for the family was real killer Ed Gein, whom the film makers also based Leatherface on. This being confirmed on the audio commentary for "The Texas Chain Saw Massacre" by director Tobe Hooper.