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": ""}
 k4d l.      4231 f    ZR -84.777496     Ru*b Crawford  zQm< Frequent on open barren sandy land with scattered pin cherry.    <_ > EDWARD G. VOSS   CA. 3 MI. SW OF FREDERIC. o<sf  MICHIGAN +.O~     zIQ:O 44.735814 BRASSICACEAE ;_%j    
{"catalogNumber": "", "order": "", "family": "Brassicaceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "4231", "verbatimEventDate": "", "habitat": "Frequent on open barren sandy land with scattered pin cherry.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Crawford", "municipality": "", "locality": "ca. 3 mi. SW of Frederic.", "decimalLatitude": "44.735814", "decimalLongitude": "-84.777496", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}