RES
1b:x-dglc-HEX-x:x
2s:n-acetyl
3b:x-dgal-HEX-x:x
4b:x-dgro-dgal-NON-x:x|1:a|2:keto|3:d
5s:n-acetyl
6b:o-lgal-HEX-x:x|1:aldi|6:d
LIN
1:1d(2+1)2n
2:4d(5+1)5n