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": ""}
    United States O    fva- FREDERICK J. HERMANN  681 ~)  PALUSTRE $D   47.221056 3Nv$   Osceola Swamp. A  ;quTs 1467768 Comarum palustre ;KCV_  L. # 2  ROSALES  Svu  -8.481538    MICHIGAN &589    ml comarum   HOUGHTON xT   1926-07-29 AB![U   N7 Rosaceae
{"catalogNumber": "1467768", "order": "Rosales", "family": "Rosaceae", "scientificName": "Comarum palustre", "scientificNameAuthorship": "L.", "genus": "Comarum", "subgenus": "", "specificEpithet": "palustre", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Frederick J. Hermann", "recordNumber": "681", "verbatimEventDate": "1926-07-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Houghton", "municipality": "", "locality": "Osceola Swamp.", "decimalLatitude": "47.221056", "decimalLongitude": "-88.481538", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}