Marge child Bart
Find the relation between <e1>Marge<\e1> and <e2>Bart<\e2>.
" Lost Verizon " is the second episode of The Simpsons' twentieth season. It first aired on the Fox network in the United States on October 5, 2008. Bart becomes jealous of his friends and their cell phones. Working at a golf course, Bart takes the cell phone of Denis Leary after the star comedian throws it away in anger. Marge, per Leary's advice, activates the GPS system on the phone to track down Bart's every move ; catching on, Bart attaches the GPS chip to a bird that migrates to Machu Picchu, Peru. Leary and Brian Grazer (who also appeared in " When You Dish Upon a Star " as himself) both guest star as themselves. It was directed by Raymond S. Persi and written by John Frink. 
Marge Bart