GlyTouCan ID	IUPAC Condensed	Motifs	Subsumption Level	Monoisotopic Mass
G14853IT		"[{""label"":""Tn antigen"",""id"":""G57321FI""}]"	Fully-defined saccharide	
G58753GD		"[{""label"":""Tn antigen"",""id"":""G57321FI""}]"	Fully-defined saccharide	
G34723AD			Linkage-defined saccharide	254.1