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": ""}
michigan /@ pr  8"Shrub ca. 2 m tall" 2C-4n   charlevoix AXz7&   E. L. NIELSEN 4dH  1463536 k(        <?3 Occasional on gravelly shore of vLake Michigan on E side of Nine Mile Point. Amelanchier interior vat     Ud - 45.66472      rosaceae EWARD G. VOSS `I   F7<W interior   P  198407-03 -85.55722 SK     T] 15688 BEAVER ISLAND, CA. 2 MI. NW OF BAY SHORE. n 4Q    dSV united states
{"catalogNumber": "1463536", "order": "", "family": "Rosaceae", "scientificName": "Amelanchier interior", "scientificNameAuthorship": "E. L. Nielsen", "genus": "", "subgenus": "", "specificEpithet": "interior", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "15688", "verbatimEventDate": "1984-07-03", "habitat": "Occasional on gravelly shore of Lake Michigan on E side of Nine Mile Point.", "occurrenceRemarks": "\"Shrub ca. 2 m tall\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Charlevoix", "municipality": "", "locality": "Beaver Island, ca. 2 mi. NW of Bay Shore.", "decimalLatitude": "45.66472", "decimalLongitude": "-85.55722", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}