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": ""}
  mF 1/2 mi. n & 1/2 mi. w of olso)n 1462341 V(   43.632712 X     CARDAMINE BULBOSA c    MIDLAND PF H   4ljD< 6427  VjO~7 wet woods.   1929-M06-04 H       brassicales g  R.R. DREISBACH 2LH4R   oFzd brassicaceae   
{"catalogNumber": "1462341", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Cardamine bulbosa", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R.R. Dreisbach", "recordNumber": "6427", "verbatimEventDate": "1929-06-04", "habitat": "Wet woods.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Midland", "municipality": "", "locality": "1/2 mi. N & 1/2 mi. W of Olson", "decimalLatitude": "43.632712", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}