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": ""}
1948-07-02 o DP    45.837384  0I   Edward G. Voss N>  at end of Highway Dept. causeway !EO%!   s.r L.  BRASSICALES >   BRASSICACEAE 1 *8  cheiranthoides 33GQ6  united states #o  Mackinac l0(  erysimum cheiranthoides ]   GRAVEL vii  Erysimum 4+^B    -84.724819 p  397 C     1479230 u=N[Y   K aE michigan   
{"catalogNumber": "1479230", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Erysimum cheiranthoides", "scientificNameAuthorship": "L.", "genus": "Erysimum", "subgenus": "", "specificEpithet": "cheiranthoides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "397", "verbatimEventDate": "1948-07-02", "habitat": "Gravel", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Mackinac", "municipality": "", "locality": "at end of Highway Dept. causeway", "decimalLatitude": "45.837384", "decimalLongitude": "-84.724819", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}