[beta-L-Galp-(1->3)-beta-D-GlcpNAc-(1->6)-beta-L-Galp-(1->3/4)-beta-D-GlcpNAc-(1->3)-beta-L-Galp-(1->3)]-beta-D-GlcpNAc-(1->3)-alpha-L-GalpNAc(1->