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": ""}
 PE~K rosales  4F  united states  bH|SQ Rosaceae  Z: "fls yellow" 1467891 =* co  1957-05-29 @)vU8  potentilla simplex (lv@    r= 67A 43.500314    B!^ 4004  96Fn! vSIMPLEX -85.576193 -+^:   ca. 6 mi. NE of Croton. 9   , [ NEWAYGO   C + S edward g. voss michx. p%c+      potentilla 1]>H  MICHIGAN %   FREQUENT, DRY OAK WOODS. xR+ 
{"catalogNumber": "1467891", "order": "Rosales", "family": "Rosaceae", "scientificName": "Potentilla simplex", "scientificNameAuthorship": "Michx.", "genus": "Potentilla", "subgenus": "", "specificEpithet": "simplex", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "4004", "verbatimEventDate": "1957-05-29", "habitat": "Frequent, dry oak woods.", "occurrenceRemarks": "\"Fls yellow\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Newaygo", "municipality": "", "locality": "ca. 6 mi. NE of Croton.", "decimalLatitude": "43.500314", "decimalLongitude": "-85.576193", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}