RES\n1b:o-dgal-HEX-x:x|1:aldi\n2s:n-acetyl\n3b:x-dgal-HEX-x:x\n4b:x-dglc-HEX-x:x\n5s:sulfate\n6s:n-acetyl\nLIN\n1:1d(2+1)2n\n2:4o(-1+1)5n\n3:4d(2+1)6n
