Original sentence: Bob made his second major appearance in season three's "Black Widower".Grammer, who based Bob's voice on that of the late stage actor Ellis Rabb , has been praised for his portrayals of the character
Edited sentence: Bob made his second major appearance in season three's "Black Widower"; the writers echoed the premise of the Coyote chasing the Road Runner by having Bob unexpectedly insert himself into Bart's life and attempt to kill him.Grammer, who based Bob's voice on that of actor Ellis Rabb, has been praised for his portrayals of the character