[beta-L-Galp-(1->3)-beta-D-Glcp-(1->3)-alpha-D-Rhap-(1->4)-[beta-L-Galp-(1->3)-beta-D-Glcp-(1->3)]-alpha-D-Rhap-(1->4)-beta-L-Galp-(1->3)-beta-D-Glcp-(1->3)]-D-Rha(?->