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": ""}
   Anthoxanthum e_O7   Edward G. Voss &P4V      f8(3 HIRTUM    45.83981 _   z edward g. voss  Ql/P2 (Schrank) Y. Schouten & Veldkamp   #a GRAVELLY SHORE OF united states y#>ar  straits of mackinac at pte. la barbe. y9C #   R)DBT poales  W!6 -84.75224 1960-06-02 (+;   ^S Anthoxanthum hirtum  c 9650  
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "Anthoxanthum hirtum", "scientificNameAuthorship": "(Schrank) Y. Schouten & Veldkamp", "genus": "Anthoxanthum", "subgenus": "", "specificEpithet": "hirtum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Edward G. Voss", "recordNumber": "9650", "verbatimEventDate": "1960-06-02", "habitat": "gravelly shore of", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Straits of Mackinac at Pte. la Barbe.", "decimalLatitude": "45.83981", "decimalLongitude": "-84.75224", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}