[4)GalA(a1-2)[Ara(a1-3)[Ara(a1-3)[Gal(b1-6)]Gal(b1-6)Gal(b1-3)Gal(b1-5)Ara(a1-5)]Ara(a1-?)Ara(a1-4)]Rha(a1-4)[4)GalA(a1-]nGalA(a1-2)GalA(a1-2)Rha(a1-4)GalA(a1-4)[4)GalA(a1-]n[Ara(a1-3)[Ara(a1-3)[Gal(b1-6)]Gal(b1-6)Gal(b1-3)Gal(b1-5)Ara(a1-5)]Ara(a1-?)Ara(a1-4)]Rha(a1-]n