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": ""}
         s F. N. Hamerstrom, Jr. livingston 5(   fwi7 Cardamine bulboa  `  United States   >S (schreb. ex muhl.) britton, sterns & poggenb.   ; 501   1942-05-24 mC    J4^A  bulbosa     ~ ` BRASSICACEAE   Bra5sicales S  
{"catalogNumber": "", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Cardamine bulbosa", "scientificNameAuthorship": "(Schreb. ex Muhl.) Britton, Sterns & Poggenb.", "genus": "", "subgenus": "", "specificEpithet": "bulbosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "F. N. Hamerstrom, Jr.", "recordNumber": "501", "verbatimEventDate": "1942-05-24", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Livingston", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}