Generate a more complex version of this sentence The screenplay by Don Ettlinger and Karl Tunberg is loosely based on Kate Douglas Wiggin's novel'' Rebecca of Sunnybrook Farm''.
Mesthi, versi sing luwih rumit saka ukara kasebut yaiku "Skénario dening Don Ettlinger lan Karl Tunberg adhedhasar 'Rebecca of Sunnybrook Farm' Kate Douglas Wiggin lan nyritakake babagan pacoban lan kasangsaran bocah yatim piatu sing bakat sawise menang audisi radio kanggo makili sereal sarapan. "