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": ""}
  2O ven e. mcneilus CADUCA ` ra|    LDa( GEORGIA  ELLIOT `3j    f|@ POALES ALONG RT 441, ABOUT 2.0 MILES SOUTH OF FARGO.  X  1993-08-22 h,rx]     fY7 UNITED STATES 93-1847 e     1399448 WU  Clinch 9dWM!      qHe RHYNCHOSPORA  rhynchospora caduca hN21G    :l Cyperaceae  
{"catalogNumber": "1399448", "order": "Poales", "family": "Cyperaceae", "scientificName": "Rhynchospora caduca", "scientificNameAuthorship": "Elliot", "genus": "Rhynchospora", "subgenus": "", "specificEpithet": "caduca", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Vern E. McNeilus", "recordNumber": "93-1847", "verbatimEventDate": "1993-08-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Georgia", "county": "Clinch", "municipality": "", "locality": "Along Rt 441, about 2.0 miles south of Fargo.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}