[
  {
    "gtc_id":	"G54123EL",
    "iupac_condensed":	"Rha(a1-3)Xyl(b1-4)Rha(a1-2)D-Fuc(b1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	588.23
  },
  {
    "gtc_id":	"G38999IM",
    "iupac_condensed":	"Rha(a1-",
    "motif":	null,
    "subsumption":	null,
    "mass":	null
  },
  {
    "gtc_id":	"G42067WC",
    "iupac_condensed":	"Xyl(b1-4)Rha(a1-2)D-Fuc(b1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	442.17
  }
]