For instance parsing [this file](http://ftp.ncbi.nlm.nih.gov/genomes/refseq/bacteria/Escherichia_coli/latest_assembly_versions/GCF_000482265.1_EC_K12_MG1655_Broad_SNP/GCF_000482265.1_EC_K12_MG1655_Broad_SNP_genomic.gbff.gz) ``` Left "data/GCF_000482265.1_EC_K12_MG1655_Broad_SNP_genomic.gbff" (line 19660, column 6): unexpected " " expecting "gene", "repeat_region" or "source" ``` Using the latest version from hackage.