alpha-L-Araf-(1->3)[beta-D-Galp-(1->3)-beta-D-Galp-(1->6)]-beta-D-Galp-(1->6)[3)-beta-D-Galp-(1->]n[beta-D-Galp-(1->3)-beta-D-Galp-(1->6)]-[3)-beta-D-Galp-(1->]n[beta-D-Galp-(1->3)-beta-D-Galp-(1->6)]-[3)-beta-D-Galp-(1->]n[beta-D-Galp-(1->6)]-[3)-beta-D-Galp-(1->]n-[3)-beta-D-Galp-(1->]n