[
  {
    "gtc_id":	"G70914FQ",
    "iupac_condensed":	"Ara(a1-3)Ara(a1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	282.1
  },
  {
    "gtc_id":	"G96479AV",
    "iupac_condensed":	"Ara(a1-3)Rha(a1-2)Ara(a1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	428.15
  },
  {
    "gtc_id":	"G67636XI",
    "iupac_condensed":	"Glc(b1-3)Rha(a1-2)Ara(a1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	458.16
  },
  {
    "gtc_id":	"G09183JD",
    "iupac_condensed":	"Glc(b1-6)Glc(b1-",
    "motif":	"[{\"label\":\"Glucosylceramide\",\"id\":\"G71142DF\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	342.12
  },
  {
    "gtc_id":	"G27752QD",
    "iupac_condensed":	"Ara(a1-",
    "motif":	null,
    "subsumption":	null,
    "mass":	null
  }
]