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": ""}
    %N 4349   n= Locally abundant; herb 0.8-1.2 m. high; strongly scented; heads pinkish   Pluchea camphorata t%-?    1N IN MOIST LOW PASTURED AREA  ASTERACEAE    About 7 miles W of Shelby on Route 74 f[A   rfow& North Carolina  `F6%4 1431999 1955-08-18 Wd5;     camphorata CzA   #  CLEVELAND   ^o r.l. wilbur   
{"catalogNumber": "1431999", "order": "", "family": "Asteraceae", "scientificName": "Pluchea camphorata", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "camphorata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R.L. Wilbur", "recordNumber": "4349", "verbatimEventDate": "1955-08-18", "habitat": "In moist low pastured area", "occurrenceRemarks": "Locally abundant; herb 0.8-1.2 m. high; strongly scented; heads pinkish", "associatedTaxa": "", "country": "", "stateProvince": "North Carolina", "county": "Cleveland", "municipality": "", "locality": "About 7 miles W of Shelby on Route 74", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}