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