[
  {
    "gtc_id":	"G50683NN",
    "iupac_condensed":	"Gal(b1-6)Gal(b1-3)Gal(b1-6)Gal",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	666.22
  },
  {
    "gtc_id":	"G01994DD",
    "iupac_condensed":	"Gal(b1-3)Gal(b1-6)Gal",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	504.17
  },
  {
    "gtc_id":	"G65904ZP",
    "iupac_condensed":	"Xyl(b1-4)Ara(b1-4)Ara",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	414.14
  }
]