[
  {
    "gtc_id":	"G00066MO",
    "iupac_condensed":	"GalNAc(a1-3)[Fuc(a1-2)]Gal(b1-",
    "motif":	"[{\"label\":\"Galactosylceramide\",\"id\":\"G65889KE\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	529.2
  }
]