[alpha-L-Galp-(1->2)-beta-D-GlcpA-(1->4)-[alpha-D-Xylp2Me-(1->3)-alpha-D-Fucp-(1->4)]-[beta-L-GalpA-(1->3)-alpha-L-GalpA-(1->2)-beta-D-Rhap-(1->3)]]-beta-D-Apif(1->