[?-?-Araf-(1->3/4)-[?-D-GlcpA-(1->3/4)-[?-D-GlcpA-(1->3/4)-beta-D-Rhap-(1->2)-beta-D-Rhap-(1->2)]-beta-D-Manp-(1->2)]-beta-D-Rhap-(1->2)]-beta-D-Rhap(1->