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": ""}
     8F8 Nevada  <Ozlj 4220   HF united states    TRS: T1S R33E SEC 23/26   Vsr Carex praegracilis afZo#    Pales +`<K     x W. Boott white mountains, middle creek canyon 4.0 miles s77e of boundary peak. fishlake valley drainage. G>     1986-07-28 0    0x  JAMES D. MOREFIELD   Nr Cyperaceae CAREX PRAEGRACILIS raXhd   *$ nk 296 esmeralda   
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex praegracilis", "scientificNameAuthorship": "W. Boott", "genus": "Carex", "subgenus": "", "specificEpithet": "praegracilis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "James D. Morefield", "recordNumber": "4220", "verbatimEventDate": "1986-07-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Nevada", "county": "Esmeralda", "municipality": "", "locality": "White Mountains, Middle Creek canyon 4.0 miles S77E of Boundary Peak. Fishlake Valley drainage.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T1S R33E sec 23/26", "minimumElevationInMeters": "2496", "maximumElevationInMeters": ""}