[
  {
    "gtc_id":	"G27196SM",
    "iupac_condensed":	"Gal(a1-3)Gal(b1-4)Gal(a1-3)Gal",
    "motif":	"[{\"label\":\"a-Gal antigen\",\"id\":\"G24432YB\"}]",
    "subsumption":	"Linkage-defined saccharide",
    "mass":	666.22
  },
  {
    "gtc_id":	"G99539ZT",
    "iupac_condensed":	"Gal(a1-3)Gal(b1-4)Gal2Me",
    "motif":	"[{\"label\":\"a-Gal antigen\",\"id\":\"G24432YB\"}]",
    "subsumption":	"Linkage-defined saccharide",
    "mass":	518.18
  },
  {
    "gtc_id":	"G50935AR",
    "iupac_condensed":	"Gal(b1-4)Gal(a1-3)Gal",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	504.17
  },
  {
    "gtc_id":	"G17470BY",
    "iupac_condensed":	"Gal(a1-3)Gal(b1-4)Gal",
    "motif":	"[{\"label\":\"a-Gal antigen\",\"id\":\"G24432YB\"}]",
    "subsumption":	"Linkage-defined saccharide",
    "mass":	504.17
  },
  {
    "gtc_id":	"G45097XU",
    "iupac_condensed":	"Gal2Me(a1-3)Gal(b1-4)Gal2Me",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	532.2
  }
]