[
  {
    "gtc_id":	"G47883RU",
    "iupac_condensed":	"Hexf(?1-2)Xyl(b1-4)Rha(b1-4)[Xyl(a1-3)]Xyl(b1-",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	722.25
  },
  {
    "gtc_id":	"G40450SC",
    "iupac_condensed":	"Rha(a1-2)[Rha(a1-6)]Gal(b1-",
    "motif":	"[{\"label\":\"Galactosylceramide\",\"id\":\"G65889KE\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	472.18
  },
  {
    "gtc_id":	"G07878XG",
    "iupac_condensed":	"Man(b1-6)Glc(a1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	342.12
  },
  {
    "gtc_id":	"G03100SA",
    "iupac_condensed":	"Rha(b1-2)Rha(b1-4)[Xylf(b1-2)Xyl(b1-3)]Xyl(b1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	706.25
  }
]