[
  {
    "gtc_id":	"G07912CK",
    "iupac_condensed":	"Glc(b1-3)[Araf(a1-4)]GlcA(b1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	488.14
  }
]