[
  {
    "gtc_id":	"G91647RG",
    "iupac_condensed":	"Rha(a1-2)[Glc(b1-6)[Xyl(b1-2)]Glc(b1-3)]Ara(a1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	752.26
  },
  {
    "gtc_id":	"G71618AV",
    "iupac_condensed":	"Glc(b1-6)[Xyl(b1-2)]Glc(b1-3)[Xyl(b1-2)]Ara(a1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	738.24
  },
  {
    "gtc_id":	"G94812PF",
    "iupac_condensed":	"Glc(b1-2)[Glc(b1-3)]Ara(a1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	474.16
  },
  {
    "gtc_id":	"G86675KY",
    "iupac_condensed":	"Qui(b1-2)[Glc(b1-3)]Ara(a1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	458.16
  },
  {
    "gtc_id":	"G74556OQ",
    "iupac_condensed":	"Xyl(b1-6)Glc(b1-",
    "motif":	"[{\"label\":\"Glucosylceramide\",\"id\":\"G71142DF\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	312.11
  },
  {
    "gtc_id":	"G17589WN",
    "iupac_condensed":	"Rha(a1-2)[Glc(b1-3)]Ara(a1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	458.16
  },
  {
    "gtc_id":	"G88125XC",
    "iupac_condensed":	"Rha(a1-2)[Xyl(b1-2)Glc(b1-3)]Ara(a1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	590.21
  },
  {
    "gtc_id":	"G91959QX",
    "iupac_condensed":	"Glc(b1-3)[Xyl(b1-2)]Ara(a1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	444.15
  },
  {
    "gtc_id":	"G27752QD",
    "iupac_condensed":	"Ara(a1-",
    "motif":	null,
    "subsumption":	null,
    "mass":	null
  },
  {
    "gtc_id":	"G80729ZK",
    "iupac_condensed":	"Xyl(b1-2)Glc(b1-3)[Xyl(b1-2)]Ara(a1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	576.19
  }
]