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": ""}
DICHANTHELIUM yy    Sp. (Nash) Freckmann C. V. PIPER 1rt X   $>^ okeechobee 1922-12-15 A n4   S.N. k /e    Poaceae b  dichanthelium leucothrix 3AFA       e Florida 1429779 3   :* UNITED STATES    Q9(3 Poales leucothrix oB;  buttorie ranch near okeechobee WEKe    
{"catalogNumber": "1429779", "order": "Poales", "family": "Poaceae", "scientificName": "Dichanthelium leucothrix", "scientificNameAuthorship": "(Nash) Freckmann", "genus": "Dichanthelium", "subgenus": "", "specificEpithet": "leucothrix", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C. V. Piper", "recordNumber": "s.n.", "verbatimEventDate": "1922-12-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Florida", "county": "Okeechobee", "municipality": "", "locality": "Buttorie Ranch near Okeechobee", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}