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": ""}
   arnoglossum   b ROGERS', KENTUCKY RIVER AT THE RICHMOND ROAD  +PvX  atriplicifolium asterales     N;cpe 37.9 Woody hillside 3  -84.36667 k&nj     j 812Â½F  6+_I  1834-08-16  &P 1537677    aP (l.) h. rob.  fayette xty!h    Asteraceae |Y(     # Robert Peter   . R UNITED STATES 
{"catalogNumber": "1537677", "order": "Asterales", "family": "Asteraceae", "scientificName": "", "scientificNameAuthorship": "(L.) H. Rob.", "genus": "Arnoglossum", "subgenus": "", "specificEpithet": "atriplicifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert Peter", "recordNumber": "812\u00c2\u00bdf", "verbatimEventDate": "1834-08-16", "habitat": "Woody hillside", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Fayette", "municipality": "", "locality": "Rogers', Kentucky River at the Richmond Road", "decimalLatitude": "37.9", "decimalLongitude": "-84.36667", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}