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": ""}
       dennis e. breedlove & r. thorne ,C(        aubl., 1775 j#    e6OX 17.1848  H3w$N -93.3607 1145432 -x.]      ;76> xiphidium  Haemodoraceae dYW,F   20758 fg  
{"catalogNumber": "1145432", "order": "", "family": "Haemodoraceae", "scientificName": "", "scientificNameAuthorship": "Aubl., 1775", "genus": "Xiphidium", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Dennis E. Breedlove & R. Thorne", "recordNumber": "20758", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "17.1848", "decimalLongitude": "-93.3607", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}