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": ""}
    wX dichanthelium  w t!L (ell.) gould  t5 POACEAE  ?di4  Flori~da    2-vs 4007     contact um herbarium v=)0  UNITED STATES ^:BO      */8 poales  William A. Silveus Q2-iQ   1410792 y4Phv   XSpMk 1939-04-21  U Dichanthelium lanKuginosum  bH lanuginosum bay n  
{"catalogNumber": "1410792", "order": "Poales", "family": "Poaceae", "scientificName": "Dichanthelium lanuginosum", "scientificNameAuthorship": "(Ell.) Gould", "genus": "Dichanthelium", "subgenus": "", "specificEpithet": "lanuginosum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William A. Silveus", "recordNumber": "4007", "verbatimEventDate": "1939-04-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Florida", "county": "Bay", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}