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": ""}
 Pkt;crosaceae 2009-05-31 f   d, On sandy/gravelly river bank; sandy soil   anserina L/o    l. fC   Anton A. Reznicek ;X   h ludington state park 44.0335 y/D   24  T &   & Potentilla anserina  2 uF Potentilla   h -86.4955667  XG 4 MICHIGAN  %  1477645  ay david c. dister  `l ROSALES   eL&2 united states Mason 5     fZ$ Frequet  
{"catalogNumber": "1477645", "order": "Rosales", "family": "Rosaceae", "scientificName": "Potentilla anserina", "scientificNameAuthorship": "L.", "genus": "Potentilla", "subgenus": "", "specificEpithet": "anserina", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "David C. Dister", "recordNumber": "24", "verbatimEventDate": "2009-05-31", "habitat": "On sandy/gravelly river bank; sandy soil", "occurrenceRemarks": "Frequent", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Mason", "municipality": "", "locality": "Ludington State Park", "decimalLatitude": "44.0335", "decimalLongitude": "-86.4955667", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}