[
  {
    "gtc_id":	"G73063CT",
    "iupac_condensed":	"Gal(b1-3)Ara",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	312.11
  },
  {
    "gtc_id":	"G09318AI",
    "iupac_condensed":	null,
    "motif":	"[{\"label\":\"Mannose\",\"id\":\"G70323CJ\"},{\"label\":\"O-Mannose\",\"id\":\"G70323CJ\"}]",
    "subsumption":	"Linkage-defined saccharide",
    "mass":	null
  },
  {
    "gtc_id":	"G96133KN",
    "iupac_condensed":	"GlcA(b1-2)Man",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	356.1
  },
  {
    "gtc_id":	"G61254VM",
    "iupac_condensed":	null,
    "motif":	"[{\"label\":\"Mannose\",\"id\":\"G70323CJ\"},{\"label\":\"O-Mannose\",\"id\":\"G70323CJ\"}]",
    "subsumption":	"Linkage-defined saccharide",
    "mass":	null
  },
  {
    "gtc_id":	"G50701LY",
    "iupac_condensed":	null,
    "motif":	"[{\"label\":\"Mannose\",\"id\":\"G70323CJ\"},{\"label\":\"O-Mannose\",\"id\":\"G70323CJ\"}]",
    "subsumption":	"Linkage-defined saccharide",
    "mass":	null
  },
  {
    "gtc_id":	"G89635UG",
    "iupac_condensed":	"GlcA(b1-6)Gal(b1-3)Ara",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	488.14
  },
  {
    "gtc_id":	"G81247ND",
    "iupac_condensed":	"GlcA(b1-6)Gal",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	356.1
  }
]