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": ""}
St. Joseph no    Willd. kf:n  low woods.   f    6CJ3 DIGITALIS   Carex  /yw    1938-05-30 91Ew  Clarence R. Hanes # )   3863 +I      Y0 UNITED STATES  wi 1321838    ~_<Z Frederick J^. Hermann  carex digitalis 1  Southwest of Flowerfield. @|am 
{"catalogNumber": "1321838", "order": "", "family": "", "scientificName": "Carex digitalis", "scientificNameAuthorship": "Willd.", "genus": "Carex", "subgenus": "", "specificEpithet": "digitalis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Frederick J. Hermann", "recordedBy": "Clarence R. Hanes", "recordNumber": "3863", "verbatimEventDate": "1938-05-30", "habitat": "Low woods.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "St. Joseph", "municipality": "", "locality": "Southwest of Flowerfield.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}