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": ""}
 x UNITED STATES  D,  38.05  Wa[D l. fayette qg       MX;N 1834-09 autumnale ;FXe    ASTERALES 2 tx   &V; Kentucky HELENIUM QC    VICINITY OF LEXINGTON YS  HELENIUM AUTUMNALE .x&/P   robert peter  JX  ASTERACEAE &Q+)^   %A|C  -84.833433   E3.;Q Wet places   s.n. z   
{"catalogNumber": "", "order": "Asterales", "family": "Asteraceae", "scientificName": "Helenium autumnale", "scientificNameAuthorship": "L.", "genus": "Helenium", "subgenus": "", "specificEpithet": "autumnale", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert Peter", "recordNumber": "s.n.", "verbatimEventDate": "1834-09", "habitat": "Wet places", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Kentucky", "county": "Fayette", "municipality": "", "locality": "Vicinity of Lexington", "decimalLatitude": "38.05", "decimalLongitude": "-84.83333", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}