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": ""}
  1834-06-21 q    37Â° 54' N; 84Â° 22' W l5 C  United States M0 9          Near Rogers', Kentucky River, at the Richmond Rd. 37Â° 54' N; 84Â° 22' W U? I  kentucky      Desmodium grandiflorum  0dL   -u+ Fabales   DC. M! s!    LCV Robert Peter, M.D.  
{"catalogNumber": "", "order": "Fabales", "family": "", "scientificName": "Desmodium grandiflorum", "scientificNameAuthorship": "DC.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert Peter, M.D.", "recordNumber": "", "verbatimEventDate": "1834-06-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Kentucky", "county": "", "municipality": "", "locality": "Near Rogers', Kentucky River, at the Richmond Rd. 37\u00c2\u00b0 54' N; 84\u00c2\u00b0 22' W", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "37\u00c2\u00b0 54' N; 84\u00c2\u00b0 22' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}