RES\n1b:x-dglc-HEX-x:x\n2b:x-dgal-HEX-1:5\n3s:sulfate\n4b:x-dgal-HEX-1:5\n5s:sulfate\n6s:n-acetyl\nLIN\n1:1o(-1+1)2d\n2:2o(3+1)3n\n3:2o(-1+1)4d\n4:4o(3+1)5n\n5:4d(2+1)6n