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": ""}
   = joB St. Clir    Ribes l   s.n. b)~DQ  e. g. voss vX1(      `l grossulariaceae  tC 1907-05-19  frequkent 3[&B    Michigan Sz|   o triste    1468999 6  united states  e    ]OoR C. K. Dodge
{"catalogNumber": "1468999", "order": "", "family": "Grossulariaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Ribes", "subgenus": "", "specificEpithet": "triste", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "E. G. Voss", "recordedBy": "C. K. Dodge", "recordNumber": "s.n.", "verbatimEventDate": "1907-05-19", "habitat": "", "occurrenceRemarks": "Frequent", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "St. Clair", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}