[
  {
    "gtc_id":	"G56119AB",
    "iupac_condensed":	"Kdo(a2-6)GlcN-ol",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	401.15
  },
  {
    "gtc_id":	"G56946FH",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	null
  },
  {
    "gtc_id":	"G06674NE",
    "iupac_condensed":	"L-6dTalN4Ac(a1-4)FucNAc(a1-4)FucNAc(a1-4)FucNAc(a1-3)Bac2Ac(b1-5)Kdn",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1202.52
  },
  {
    "gtc_id":	"G22499EN",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	2076.57
  },
  {
    "gtc_id":	"G33614CW",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	1886.57
  }
]