[
  {
    "gtc_id":	"G74351TO",
    "iupac_condensed":	"Glc(b1-3)Xyl(b1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	312.11
  },
  {
    "gtc_id":	"G30340TO",
    "iupac_condensed":	"Glc(b1-3)D-Ara(b1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	312.11
  }
]