[
  {
    "gtc_id":	"G07999XA",
    "iupac_condensed":	"Glc(a1-6)Glc(b1-1/6)?-Gal-ol",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	506.18
  }
]