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  ;a -83.44194   prunifolia uKiVV    ;6` (marsh.) rehder   44.25948 $u    fSLL ARONIA PRUNIFOLIA Rosaceae Zk    2A Iosco   <  united states  |ine 1950-07-16      Kx SPRSELY WOODED LOW DUNES NEAR LIGHTHOUSE.  ARONIA 6  rogers mcvaugh F;y   
{"catalogNumber": "", "order": "", "family": "Rosaceae", "scientificName": "Aronia prunifolia", "scientificNameAuthorship": "(Marsh.) Rehder", "genus": "Aronia", "subgenus": "", "specificEpithet": "prunifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Rogers McVaugh", "recordNumber": "", "verbatimEventDate": "1950-07-16", "habitat": "Sparsely wooded low dunes near lighthouse.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Iosco", "municipality": "", "locality": "", "decimalLatitude": "44.25948", "decimalLongitude": "-83.44194", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}