[
  {
    "gtc_id":	"G56331ZA",
    "iupac_condensed":	"Fruf(b2-1a)Glc2Ac",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	384.13
  },
  {
    "gtc_id":	"G00440OL",
    "iupac_condensed":	"Rha(a1-6)Glc(b1-",
    "motif":	"[{\"label\":\"Glucosylceramide\",\"id\":\"G71142DF\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	326.12
  },
  {
    "gtc_id":	"G54861PE",
    "iupac_condensed":	"Fruf4Ac(b2-1a)Glc",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	384.13
  },
  {
    "gtc_id":	"G80892UN",
    "iupac_condensed":	"Fruf(b2-1a)Glc3Ac",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	384.13
  },
  {
    "gtc_id":	"G58941OF",
    "iupac_condensed":	"Fruf4Ac(b2-1a)Glc4Ac",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	426.14
  }
]