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": ""}
  `  ` 1469374  cA SAGITTATA    UNITED STATES py   >)S (l.) h. gross    41.956509 jpg,  -83.935655 f6jA       .Nr 1985-07-28 persicaria sagittata l B  CARYO,PHYLLALES    MICHIGAN A]%   2 LENAWEE  e IN SWAMPY OPENING OF R. RAISIN FLOODPLAIN. ROBERT W. SMITH Dfpxa  PERSICARIA t   Polygonaceae mpf 
{"catalogNumber": "1469374", "order": "Caryophyllales", "family": "Polygonaceae", "scientificName": "Persicaria sagittata", "scientificNameAuthorship": "(L.) H. Gross", "genus": "Persicaria", "subgenus": "", "specificEpithet": "sagittata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "", "verbatimEventDate": "1985-07-28", "habitat": "In swampy opening of R. Raisin Floodplain.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lenawee", "municipality": "", "locality": "", "decimalLatitude": "41.956509", "decimalLongitude": "-83.935655", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}