alpha-L-Rhap-(1->2)-alpha-L-Rhap-(1->3)-alpha-L-Rhap-(1->3)-beta-D-GlcpNAc-(1->2)-alpha-L-Rhap-(1->2)-alpha-L-Rhap-(1->3)-alpha-L-Rhap-(1->3)-beta-D-GlcpNAc-(1->2)-alpha-L-Rhap-(1->2)-alpha-L-Rhap(1->