[
  {
    "gtc_id":	"G99824UI",
    "iupac_condensed":	"Rha(a1-2)[Ara(a1-2)[Xyl(b1-3)]Glc(b1-6)]Gal(b1-",
    "motif":	"[{\"label\":\"Galactosylceramide\",\"id\":\"G65889KE\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	752.26
  }
]