[
  {
    "gtc_id":	"G67534XM",
    "iupac_condensed":	"Gal3Me(b1-4)Gal3Me(b1-4)Rha",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	516.21
  }
]