Complex sentence: Morse visits Jeremy Boynton, the manager of the car dealership and decides without anything other than circumstantial evidence and a dislike of Boynton that he is guilty, commenting "That's our man all right".
Split into simpler sentences: Morse visits Jeremy Boynton, the manager of the car dealership. Morse decides without anything other than circumstantial evidence and a dislike of Boynton that he is guilty, commenting "That's our man all right".