Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
    309! FABACEAE  *Mexico d  wooded canyons in oak fores7s near summits called mesa del gato, occas?ional @Bt    q:  ASTRAGALUS  b6& 1949-04-27  EbKlF 1150023   ; san josã© iturbide  POTOSINUS _      Js rogers mcvaugh  ;2XE BARNEBY  bky -100.367     ~iF astragalus potosinus    ~ SERGIO VILLALÃ³N; ESE SAN JOSÃ© ITURBIDE, 5 MI W OF CERRO ZAMORANO guanajuato d  
{"catalogNumber": "1150023", "order": "", "family": "Fabaceae", "scientificName": "Astragalus potosinus", "scientificNameAuthorship": "Barneby", "genus": "Astragalus", "subgenus": "", "specificEpithet": "potosinus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Rogers McVaugh", "recordNumber": "", "verbatimEventDate": "1949-04-27", "habitat": "Wooded canyons in oak forests near summits called Mesa del gato, occasional", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Guanajuato", "county": "San Jos\u00c3\u00a9 Iturbide", "municipality": "", "locality": "Sergio Villal\u00c3\u00b3n; ESE San Jos\u00c3\u00a9 Iturbide, 5 mi W of Cerro Zamorano", "decimalLatitude": "", "decimalLongitude": "-100.367", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}