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": ""}
      zu 1949-10-02  pT$ S michigan mason  69X       CAESIA D#rQ    /F/t Asterales    = 43.955283 solidago caesia = on   N -86.H452583 LUDINGTON. d8FOS  louis h. jordal ? X_    ;X6At L. Scattered under open stand of pines, near dunes. 2   - Solidago   Q:C  1256683  U "LIGULES GOLDEN YELLOW."  Kd8H united states
{"catalogNumber": "1256683", "order": "Asterales", "family": "", "scientificName": "Solidago caesia", "scientificNameAuthorship": "L.", "genus": "Solidago", "subgenus": "", "specificEpithet": "caesia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Louis H. Jordal", "recordNumber": "", "verbatimEventDate": "1949-10-02", "habitat": "Scattered under open stand of pines, near dunes.", "occurrenceRemarks": "\"Ligules golden yellow.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Mason", "municipality": "", "locality": "Ludington.", "decimalLatitude": "43.955283", "decimalLongitude": "-86.452583", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}