[[6)-alpha-D-Glcp-(1->6)-alpha-D-Glcp-(1->6)-alpha-D-Glcp3Ac-(1->6)-[alpha-L-Araf-(1->4)-alpha-D-Glcp-(1->6)]-alpha-D-Rhap-(1->4)-alpha-D-Glcp-(1->6)]-alpha-D-Glcp-(1->]