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": ""}
    0^7%8 In wet sandy soil  ; 1345644 1916-07-01 A@  RANUNCULUS 4   Rc: VAR. CARICETORUM F/   /J8 4 RANUNCULALES Thomas Dumcan U+l  (greene) t. duncan )A  Michigan |?4N     3n united states  D~= RANUNCULUS HISPIDUS VAR. CARICETORUM  IA| RANUNCULACEAE  john h. ehlers 44    N shore Burt Lake -  hispidus GH   Cheboygan ?mN_<   43 @. 
{"catalogNumber": "1345644", "order": "Ranunculales", "family": "Ranunculaceae", "scientificName": "Ranunculus hispidus var. caricetorum", "scientificNameAuthorship": "(Greene) T. Duncan", "genus": "Ranunculus", "subgenus": "", "specificEpithet": "hispidus", "verbatimTaxonRank": "var.", "infraspecificEpithet": "caricetorum", "identifiedBy": "Thomas Duncan", "recordedBy": "John H. Ehlers", "recordNumber": "43", "verbatimEventDate": "1916-07-01", "habitat": "In wet sandy soil", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Cheboygan", "municipality": "", "locality": "N shore Burt Lake", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}