[
  {
    "gtc_id":	"G69168RV",
    "iupac_condensed":	"Xyl(b1-2)Glc(b1-2)D-Fuc(b1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	458.16
  },
  {
    "gtc_id":	"G38285GG",
    "iupac_condensed":	"Rha(a1-2)Glc(b1-2)Glc(b1-",
    "motif":	"[{\"label\":\"Glucosylceramide\",\"id\":\"G71142DF\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	488.17
  },
  {
    "gtc_id":	"G25567OL",
    "iupac_condensed":	"Rha(a1-2)Glc(b1-2)D-Fuc(b1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	472.18
  }
]