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": ""}
    xn (Biehler) Scribn.   a  poaceae   - # nitida  ROBERT PETER &Pc,   Kentucky +w;>o    CONTACT UM HERBARIUM y8  1424461 MUP(b   &_ Sphenopholis   FAYETTE  S   758[A] 5   ;fP|p POALES  ; 3]& 37Â° p54'N; 84Â° 22'W 1834-05-20 FN k   FTBZ SPHENOPHOLIS NITIDA United States n` 
{"catalogNumber": "1424461", "order": "Poales", "family": "Poaceae", "scientificName": "Sphenopholis nitida", "scientificNameAuthorship": "(Biehler) Scribn.", "genus": "Sphenopholis", "subgenus": "", "specificEpithet": "nitida", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert Peter", "recordNumber": "758[a]", "verbatimEventDate": "1834-05-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Kentucky", "county": "Fayette", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "37\u00c2\u00b0 54'N; 84\u00c2\u00b0 22'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}