[beta-D-Glcp-(1->3)-[beta-D-Glcp-(1->3)-beta-D-Glcp-(1->3)-[2)-alpha-L-dTalp-(1->3)-beta-L-dTalp-(1->3)-beta-L-dTalp-(1->3)-beta-L-dTalp-(1->2)-alpha-L-dTalp-(1->2)]-alpha-L-dTalp-(1->]-