[
  {
    "gtc_id":	"G93104TM",
    "iupac_condensed":	"Gal(b1-2)[Xyl(b1-3)]GlcA(b1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	488.14
  },
  {
    "gtc_id":	"G17119LW",
    "iupac_condensed":	"D-Apif(b1-3)Xyl(b1-4)Rha(a1-2)D-Fuc(a1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	574.21
  },
  {
    "gtc_id":	"G30375CE",
    "iupac_condensed":	"Xyl(b1-4)Rha(a1-2)D-Fuc(a1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	442.17
  },
  {
    "gtc_id":	"G42165DO",
    "iupac_condensed":	"Glc(b1-3)[D-Apif(b1-3)Xyl(b1-4)]Rha(a1-2)D-Fuc(a1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	736.26
  }
]