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": ""}
   d)(  6537 CA 5.5 MI WNW OF BERNSTADT, ALONG N SIDE OF ROUTE 1956, 0.3 ROAD MI W OF BRIDGE OVER ROCKCSTLE RIVER.  fb!=  SCHKUHR EX WILLD.     Es 1392111    5_60 carex   p 1997-06-19        +B willdenowii     carex willdeowii W3    iT laurel Poales (>fX   & i6r ROBERT F.C. NACZI 
{"catalogNumber": "1392111", "order": "Poales", "family": "", "scientificName": "Carex willdenowii", "scientificNameAuthorship": "Schkuhr ex Willd.", "genus": "Carex", "subgenus": "", "specificEpithet": "willdenowii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert F.C. Naczi", "recordNumber": "6537", "verbatimEventDate": "1997-06-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Laurel", "municipality": "", "locality": "Ca 5.5 mi WNW of Bernstadt, along N side of route 1956, 0.3 road mi W of bridge over Rockcastle River.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}