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": ""}
W. BOOTT ?Tn  carex >y%    ~n 777       SUBFUSCA ^;3[.    8   957-07-13   I3 p Carex subfusca  X/$2 California  UNITEuD STATES &?p=  1388722 9`2  SHASTA@ 3*   2195 c   lower kings creek meadow, near start of trail to bench lake. v  CYPERACEAE @Z <E   0~] poales  +l* george . gillett 
{"catalogNumber": "1388722", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex subfusca", "scientificNameAuthorship": "W. Boott", "genus": "Carex", "subgenus": "", "specificEpithet": "subfusca", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "George W. Gillett", "recordNumber": "777", "verbatimEventDate": "1957-07-13", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "Shasta", "municipality": "", "locality": "Lower Kings Creek Meadow, near start of trail to Bench Lake.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "2195", "maximumElevationInMeters": ""}