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": ""}
  OR = 1462541   ^V  -86.59478    m PRATENSIS 45.6717 kW(9     3832  -DT Brassicales  IO*o  1994-06-20    - >C* CARDAMINE PRATENSIS  delta   8A    pC don henson United States M~B=   0$Y(S BRASSICACEAE   Cardamine 9K?    Vs [F Near Lake Michigan shore south of Sucker Lake. 
{"catalogNumber": "1462541", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Cardamine pratensis", "scientificNameAuthorship": "", "genus": "Cardamine", "subgenus": "", "specificEpithet": "pratensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Don Henson", "recordNumber": "3832", "verbatimEventDate": "1994-06-20", "habitat": "Near Lake Michigan shore south of Sucker Lake.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Delta", "municipality": "", "locality": "", "decimalLatitude": "45.6717", "decimalLongitude": "-86.59478", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}