[beta-D-Glcp-(1->6)-[[6)-beta-L-Galp-(1->6)-alpha-L-Galp-(1->3)-beta-D-Rhap-(1->4)-beta-D-Glcp-(1->4)-alpha-D-Rhap-(1->3)-alpha-D-GlcpNAc-(1->2)]]-alpha-D-Glcp-(1->]