name a fictional character whose relative is list of lilo & stitch characters and species is extraterrestrials in fiction ?
SELECT DISTINCT var_uri where brack_open var_uri dbo_relative dbr_List_of_Lilo_&_Stitch_characters sep_dot var_uri dbo_species dbr_Extraterrestrials_in_fiction sep_dot var_uri a dbo_FictionalCharacter brack_close