[
  {
    "gtc_id":	"G61573UL",
    "iupac_condensed":	null,
    "motif":	"[{\"label\":\"Glucosylceramide\",\"id\":\"G71142DF\"},{\"label\":\"N-acetyllactosamine\",\"id\":\"G00055MO\"},{\"label\":\"Type 2 LN\",\"id\":\"G00055MO\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	null
  },
  {
    "gtc_id":	"G58369PB",
    "iupac_condensed":	null,
    "motif":	"[{\"label\":\"Glucosylceramide\",\"id\":\"G71142DF\"},{\"label\":\"N-acetyllactosamine\",\"id\":\"G00055MO\"},{\"label\":\"Type 2 LN\",\"id\":\"G00055MO\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	null
  },
  {
    "gtc_id":	"G04287NR",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	633.25
  },
  {
    "gtc_id":	"G87088VU",
    "iupac_condensed":	null,
    "motif":	"[{\"label\":\"Glucosylceramide\",\"id\":\"G71142DF\"},{\"label\":\"N-acetyllactosamine\",\"id\":\"G00055MO\"},{\"label\":\"Type 2 LN\",\"id\":\"G00055MO\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	null
  }
]