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": ""}
    Uniteo States 7E    Ribes hirtellum wO    )_ 1520  D!,L Janet K. Marr      -89.52221 d *?y    @r  D 1992-06-13 Ribes 1    = thuja swamp SAXIFRAGALES C>s  Gogebic b6 4*   f 1468830   46.3118 - 
{"catalogNumber": "1468830", "order": "Saxifragales", "family": "", "scientificName": "Ribes hirtellum", "scientificNameAuthorship": "", "genus": "Ribes", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Janet K. Marr", "recordNumber": "1520", "verbatimEventDate": "1992-06-13", "habitat": "Thuja swamp", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Gogebic", "municipality": "", "locality": "", "decimalLatitude": "46.3118", "decimalLongitude": "-89.52221", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}