[3)-beta-D-Galp-(1->3)[alpha-L-Araf-(1->3)-alpha-L-Araf-(1->6)-beta-D-Galp-(1->6)]-[3)-beta-D-Galp-(1->]n[beta-D-Galp-(1->3)-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-[4)-beta-D-Xylp-(1->]n