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": ""}
  $E john b. nel5on  ,U> podostachys   m* south carolina      1996-04-13 ;rr      carex PD    nI carex podostachys ALLENDALE 2    5<@M  17118   ~Jwi| HUNT CLUB LAND JUST E OF SAVANNAH RIVER & UPSTREAM FROM COHEN'S BLUFF LANDING.     V fl 1368684
{"catalogNumber": "1368684", "order": "", "family": "", "scientificName": "Carex podostachys", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "podostachys", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John B. Nelson", "recordNumber": "17118", "verbatimEventDate": "1996-04-13", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "South Carolina", "county": "Allendale", "municipality": "", "locality": "Hunt club land just E of Savannah River & upstream from Cohen's Bluff landing.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}