After working for her brother 's production company , Amblin Entertainment , she and her neighbor Gary Ross co-wrote the movie `` Big '' in 1988 , for which she was nominated for an Academy Award for Best Writing of an Original Screenplay .
After working for her brother 's production company , Amblin Entertainment , she co-wrote the movie `` Big '' in 1988 . For this , she was nominated for an Academy Award for `` Best Writing of an Original Screenplay '' .