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": ""}
 7DX united states     j@ 1998-05-07  nRJGJ louisiana Carex      S>>B 8124   nv J[ crebriflora CAREX CREBRIFLORA !`K   Ca|7& natchitoches  m[% Wiegand     9w6z POALES  -93.021172 og   CYPERACEAE  [F,  31Â° 31' 56.590"N 93Â° 01' 16.218" W; TRS: T6N R6W sec 6 SW4ofNE4 e1^    FxR  Kisatchie District of Kisatchie National Forest. 1367028  ]  
{"catalogNumber": "1367028", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex crebriflora", "scientificNameAuthorship": "Wiegand", "genus": "Carex", "subgenus": "", "specificEpithet": "crebriflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "8124", "verbatimEventDate": "1998-05-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Louisiana", "county": "Natchitoches", "municipality": "", "locality": "Kisatchie District of Kisatchie National Forest.", "decimalLatitude": "", "decimalLongitude": "-93.021172", "verbatimCoordinates": "31\u00c2\u00b0 31' 56.590\" N 93\u00c2\u00b0 01' 16.218\" W; TRS: T6N R6W sec 6 SW4ofNE4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}