the following content is metadata for a bacteria genome sequencing data in json format, you need to extract 1. accession, 2. species name, 3, strain name, 4. isolate or collection date in yyyy-mm-dd format, 5. geographic information of islateion, and 6. host name. PS: If the appropriate information is not available, use "the N/A" substitution; if the date has month or day, just print available information; if the host name is not available but this bacteria is a vaccine, then use "vaccine" as the host name
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{'accession': 'GCA_900637845.1', 'annotation_info': {'name': 'Annotation submitted by SC', 'provider': 'SC', 'release_date': '2018-12-20', 'stats': {'gene_counts': {'non_coding': 84, 'protein_coding': 1626, 'total': 1710}}}, 'assembly_info': {'assembly_level': 'Complete Genome', 'assembly_name': '52683_D03', 'assembly_status': 'current', 'assembly_type': 'haploid', 'bioproject_accession': 'PRJEB6403', 'bioproject_lineage': [{'bioprojects': [{'accession': 'PRJEB6403', 'title': 'NCTC_3000'}]}], 'biosample': {'accession': 'SAMEA48399418', 'attributes': [{'name': 'ENA-CHECKLIST', 'value': 'ERC000011'}, {'name': 'ENA-FIRST-PUBLIC', 'value': '2017-09-19T17:02:02Z'}, {'name': 'ENA-LAST-UPDATE', 'value': '2018-05-24T10:18:22Z'}, {'name': 'External Id', 'value': 'SAMEA48399418'}, {'name': 'INSDC center name', 'value': 'SC'}, {'name': 'INSDC first public', 'value': '2017-09-19T17:02:02Z'}, {'name': 'INSDC last update', 'value': '2018-05-24T10:18:22Z'}, {'name': 'INSDC status', 'value': 'public'}, {'name': 'Submitter Id', 'value': '908b6ee0-d73e-11e6-980a-3c4a9275d6c8'}, {'name': 'anonymized name', 'value': '3012STDY6674155'}, {'name': 'collection_date', 'value': '1950'}, {'name': 'common name', 'value': 'Erysipelothrix rhusiopathiae'}, {'name': 'geo_loc_name', 'value': 'United Kingdom: London'}, {'name': 'culture_collection', 'value': 'NCTC:8163'}, {'name': 'host_health_state', 'value': 'disease'}, {'name': 'isolation_source', 'value': 'spleen'}, {'name': 'sample_name', 'value': '908b6ee0-d73e-11e6-980a-3c4a9275d6c8'}, {'name': 'scientific_name', 'value': 'Erysipelothrix rhusiopathiae'}, {'name': 'serovar', 'value': 'not available: to be reported later'}, {'name': 'host', 'value': 'Pig'}, {'name': 'strain', 'value': 'NCTC8163'}, {'name': 'supplier_name', 'value': 'NCTC8163_100117'}, {'name': 'type-material', 'value': 'type strain of Erysipelothrix rhusiopathiae'}], 'description': {'organism': {'organism_name': 'Erysipelothrix rhusiopathiae', 'tax_id': 1648}, 'title': 'NCTC8163'}, 'last_updated': '2024-02-06T10:22:32.000', 'models': ['Generic'], 'owner': {'name': 'EBI'}, 'package': 'Generic.1.0', 'publication_date': '2017-09-19T00:00:00.000', 'sample_ids': [{'db': 'SRA', 'value': 'ERS1502647'}], 'status': {'status': 'live', 'when': '2017-09-20T09:06:25.930'}, 'submission_date': '2017-09-20T08:06:35.120'}, 'paired_assembly': {'accession': 'GCF_900637845.1', 'annotation_name': 'NCBI Prokaryotic Genome Annotation Pipeline (PGAP)', 'status': 'current'}, 'release_date': '2018-12-20', 'submitter': 'SC'}, 'assembly_stats': {'contig_l50': 1, 'contig_n50': 1770411, 'gc_count': '648600', 'gc_percent': 36.5, 'genome_coverage': '100.0x', 'number_of_component_sequences': 1, 'number_of_contigs': 1, 'number_of_scaffolds': 1, 'scaffold_l50': 1, 'scaffold_n50': 1770411, 'total_number_of_chromosomes': 1, 'total_sequence_length': '1770411', 'total_ungapped_length': '1770411'}, 'average_nucleotide_identity': {'best_ani_match': {'ani': 99.99, 'assembly': 'GCA_000160815.2', 'assembly_coverage': 98.4, 'category': 'type', 'organism_name': 'Erysipelothrix rhusiopathiae', 'type_assembly_coverage': 99.75}, 'category': 'type', 'comment': 'na', 'match_status': 'species_match', 'submitted_ani_match': {'ani': 99.99, 'assembly': 'GCA_000160815.2', 'assembly_coverage': 98.4, 'category': 'type', 'organism_name': 'Erysipelothrix rhusiopathiae ATCC 19414', 'type_assembly_coverage': 99.75}, 'submitted_organism': 'Erysipelothrix rhusiopathiae', 'submitted_species': 'Erysipelothrix rhusiopathiae', 'taxonomy_check_status': 'OK'}, 'checkm_info': {'checkm_marker_set': 'Erysipelothrix', 'checkm_marker_set_rank': 'genus', 'checkm_species_tax_id': 1648, 'checkm_version': 'v1.2.2', 'completeness': 93.71, 'completeness_percentile': 66.96832, 'contamination': 1.49}, 'current_accession': 'GCA_900637845.1', 'organism': {'infraspecific_names': {'strain': 'NCTC8163'}, 'organism_name': 'Erysipelothrix rhusiopathiae', 'tax_id': 1648}, 'paired_accession': 'GCF_900637845.1', 'source_database': 'SOURCE_DATABASE_GENBANK', 'type_material': {'type_display_text': 'assembly from type material', 'type_label': 'TYPE_MATERIAL'}}