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": ""}
 @Z 45.7318    l=` HESPEROSTIPA SPARTEA   ltK8X united states HESPEROSTIPA r %z  Michigan 5i^3[       ` [ edward g. voss poales ]cP>   bois blanc island, point aux pins. : /?   n~ (Trin.) Barkworth  _) MACKINAC       qt] 1958-08-02   qRQ] 58274 POACEAE H  martin a. piehl JH V 
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "Hesperostipa spartea", "scientificNameAuthorship": "(Trin.) Barkworth", "genus": "Hesperostipa", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Martin A. Piehl", "recordNumber": "58274", "verbatimEventDate": "1958-08-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Mackinac", "municipality": "", "locality": "Bois Blanc Island, Point Aux Pins.", "decimalLatitude": "45.7318", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}