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": ""}
6345 !K    6 % 1958-06-11   ^4a(b ST. JOSEPH  z= q  occasional in sandy upland woodms. rosales ]h             POTENTILLA _^$   tgYg, MICHX.  v C -85.737372    LP  41.892317   a Edward G. Voss POTENTILLA SIMPLEX     
{"catalogNumber": "", "order": "Rosales", "family": "", "scientificName": "Potentilla simplex", "scientificNameAuthorship": "Michx.", "genus": "Potentilla", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "6345", "verbatimEventDate": "1958-06-11", "habitat": "Occasional in sandy upland woods.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "St. Joseph", "municipality": "", "locality": "", "decimalLatitude": "41.892317", "decimalLongitude": "-85.737372", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}