[
  {
    "gtc_id":	"G68080NF",
    "iupac_condensed":	null,
    "motif":	"[{\"label\":\"H antigen (type 3)\",\"id\":\"G94435QH\"},{\"label\":\"O-Glycan core 5\",\"id\":\"G00039MO\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	null
  }
]