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": ""}
  -84.548585 E    dWr 1978-09-29   7 t 1210748  ANTON A. REZNICEK RC3(  455 7=   ~_ Aiton  -MA   ASTERALES  u!p2J Michigam RUDBECKIA FULGIDA  VTk[   OQA Jackson     :z asteraceae  q 42.15232  ,n rudbeckia  a8^f D. PHILPOTT WET SOIL  #-    ^R6 kalBamazoo river, bowerman rd.    > ~ fulgida United States E 
{"catalogNumber": "1210748", "order": "Asterales", "family": "Asteraceae", "scientificName": "Rudbeckia fulgida", "scientificNameAuthorship": "Aiton", "genus": "Rudbeckia", "subgenus": "", "specificEpithet": "fulgida", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "D. Philpott", "recordNumber": "455", "verbatimEventDate": "1978-09-29", "habitat": "wet soil", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Jackson", "municipality": "", "locality": "Kalamazoo River, Bowerman Rd.", "decimalLatitude": "42.15232", "decimalLongitude": "-84.548585", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}