Class ID	Instance ID	Name	Lowdown
217768760	0	Grid	Marketable: No
217768760	1223677570	Grid	Marketable: No
217790370	0	Grid	Marketable: No
217840027	0	Grid	Marketable: No
217862213	0	Grid	Marketable: No
217862213	1223677570	Grid	Marketable: No
217931177	0	Grid	Marketable: No