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": ""}
   Washington g      J:wS CYPERACEAE rhynchospora caduca X;;    CP9qT poales  hQ6 AL 17, S side of Milry.   EmM united states  & caduca     $ 1399431  robert kral |S  r  Alabama Y| i  85971 JX   ELLIOT Mo5  rhynchospora cCZ  1996-06-08 7    
{"catalogNumber": "1399431", "order": "Poales", "family": "Cyperaceae", "scientificName": "Rhynchospora caduca", "scientificNameAuthorship": "Elliot", "genus": "Rhynchospora", "subgenus": "", "specificEpithet": "caduca", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert Kral", "recordNumber": "85971", "verbatimEventDate": "1996-06-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Alabama", "county": "Washington", "municipality": "", "locality": "AL 17, S side of Milry.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}