[
  {
    "gtc_id":	"G60277KD",
    "iupac_condensed":	"Glc(a1-3)Gal",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	342.12
  },
  {
    "gtc_id":	"G52466GN",
    "iupac_condensed":	"GlcA(b1-2)Man(a1-3)Glc",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	518.15
  },
  {
    "gtc_id":	"G25511KO",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	null
  },
  {
    "gtc_id":	"G22348LX",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	null
  },
  {
    "gtc_id":	"G87425FN",
    "iupac_condensed":	"Man(a1-3)Glc(a1-3)Gal",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	504.17
  },
  {
    "gtc_id":	"G70215IM",
    "iupac_condensed":	"GlcA(b1-2)Man(a1-3)Glc(a1-3)Gal",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	680.2
  },
  {
    "gtc_id":	"G96133KN",
    "iupac_condensed":	"GlcA(b1-2)Man",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	356.1
  },
  {
    "gtc_id":	"G50654WF",
    "iupac_condensed":	"Man(a1-3)Glc",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	342.12
  }
]