alpha-D-Galp-(1->3)[beta-D-Xylf-(1->2)beta-D-GlcpNAc-(1->2)-alpha-D-Manp-(1->3)[beta-D-GlcpNAc-(1->2)-alpha-D-Manp-(1->6)]-beta-D-Manp-(1->4)-beta-D-GlcpNAc-(1->4)]-?-D-GlcpNAc(1->