beta-D-Manp2Ac-(1->4)-beta-D-Manp-(1->4)[beta-D-Manp-(1->3)-beta-D-Manp-(1->3)-beta-D-Manp-(1->6)]-beta-D-Manp-(1->4)-beta-D-Glcp2Ac-(1->4)-beta-D-Manp-(1->4)[alpha-D-Araf-(1->3)-beta-D-Glcp-(1->6)]-beta-D-Glcp(1->