[
  {
    "gtc_id":	"G53055OA",
    "iupac_condensed":	"Man6P(a1-3)Man(a1-2)Man(a1-2)Man(a1-2)Man",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	908.24
  },
  {
    "gtc_id":	"G93960YH",
    "iupac_condensed":	"Man6P(a1-3)Man(a1-3)Man",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	584.14
  }
]