Rha(a1-3)Rha(a1-3)[Ara(a1-5)Ara(a1-4)]Rha(a1-4)Gal(a1-4)[4)Gal(a1-]n[3)Rha(a1-4)GalA(a1-4)GalA(a1-4)[4)GalA(a1-]n[Rha(a1-3)Rha(a1-3)[Ara(a1-5)Ara(a1-4)]Rha(a1-4)Gal(a1-4)[4)Gal(a1-]n]Rha(a1-3)Rha(a1-4)GalA(a1-2)Rha(a1-]n