[
  {
    "gtc_id":	"G60795SS",
    "iupac_condensed":	"Glc(b1-4)[Xyl(b1-2)Ara(a1-6)]GlcNAc(b1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	647.23
  },
  {
    "gtc_id":	"G04586VS",
    "iupac_condensed":	"Glc2Ac(b1-4)[D-Apif(b1-3)Xyl(b1-2)]Glc(b1-",
    "motif":	"[{\"label\":\"Glucosylceramide\",\"id\":\"G71142DF\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	648.21
  },
  {
    "gtc_id":	"G61039JO",
    "iupac_condensed":	null,
    "motif":	"[{\"label\":\"Glucosylceramide\",\"id\":\"G71142DF\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	648.21
  }
]