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": ""}
  1940-06-12 A  -85.796827  ]w      s. x1 1/2 MI. S OF M-60 JONES.  dFh79 1196785  ;&t/ MICHI#GAN argentea u :  417 4   EC 41.896648    betty m. robertson T `#`   Ar united states  Along sandy roadside. [#q;  POTENTILLA ARGENTEA T?|   bk/. BARBARA ERTTER & J.L. REVEA  s Cass  POTENTILLA  tQ    #|UE rosaceae rosales / a 
{"catalogNumber": "1196785", "order": "Rosales", "family": "Rosaceae", "scientificName": "Potentilla argentea", "scientificNameAuthorship": "", "genus": "Potentilla", "subgenus": "", "specificEpithet": "argentea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Barbara Ertter & J.L. Reveal", "recordedBy": "Betty M. Robertson", "recordNumber": "417", "verbatimEventDate": "1940-06-12", "habitat": "Along sandy roadside.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Cass", "municipality": "", "locality": "1/2 mi. S of M-60 Jones.", "decimalLatitude": "41.896648", "decimalLongitude": "-85.796827", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}