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": ""}
 frederick j. hermann r     cyperaceae  S>    +[ v CAREX united states     PW 974  n/U  Willd.  2mC. DIGITALIS   ,> poales   x*@ OAKLAND  -83.247211 o6  Oliver A. Farwell ox0   42.784971 ?>k t  Carex digitalis A`  michigan wYS     ~.<: 1321835  ?wte 1895-05-30  EaD4L orion.
{"catalogNumber": "1321835", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex digitalis", "scientificNameAuthorship": "Willd.", "genus": "Carex", "subgenus": "", "specificEpithet": "digitalis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Frederick J. Hermann", "recordedBy": "Oliver A. Farwell", "recordNumber": "974", "verbatimEventDate": "1895-05-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Oakland", "municipality": "", "locality": "Orion.", "decimalLatitude": "42.784971", "decimalLongitude": "-83.247211", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}