1	havana	gene	1	80	.	+	.	gene_id "ENSG00000000000"; gene_version "5"; gene_name "A"; gene_source "havana"; gene_biotype "gene";
1	havana	transcript	1	80	.	+	.	gene_id "ENSG00000000000"; gene_version "5"; transcript_id "ENST00000000000"; transcript_version "2"; gene_name "A"; gene_source "havana"; gene_biotype "gene"; transcript_name "A-202"; transcript_source "havana"; transcript_biotype "processed_transcript"; tag "basic"; transcript_support_level "1";
1	havana	exon	1	80	.	+	.	gene_id "ENSG00000000000"; gene_version "5"; transcript_id "ENST00000000000"; transcript_version "2"; exon_number "1"; gene_name "A"; gene_source "havana"; gene_biotype "gene"; transcript_name "A-202"; transcript_source "havana"; transcript_biotype "processed_transcript"; exon_id "ENSE00000000000"; exon_version "1"; tag "basic"; transcript_support_level "1";
2	havana	gene	1	80	.	+	.	gene_id "ENSG00000000001"; gene_version "5"; gene_name "B"; gene_source "havana"; gene_biotype "gene";
2	havana	transcript	1	80	.	+	.	gene_id "ENSG00000000001"; gene_version "5"; transcript_id "ENST00000000001"; transcript_version "2"; gene_name "B"; gene_source "havana"; gene_biotype "gene"; transcript_name "B-202"; transcript_source "havana"; transcript_biotype "processed_transcript"; tag "basic"; transcript_support_level "1";
2	havana	exon	1	80	.	+	.	gene_id "ENSG00000000001"; gene_version "5"; transcript_id "ENST00000000001"; transcript_version "2"; exon_number "1"; gene_name "B"; gene_source "havana"; gene_biotype "gene"; transcript_name "B-202"; transcript_source "havana"; transcript_biotype "processed_transcript"; exon_id "ENSE00000000001"; exon_version "1"; tag "basic"; transcript_support_level "1";
