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  `    6+a ANTON A. REZNICEK  $oy washtenaw   3 l.   ^]XL United States    >0& Rosaceae 42.2591 iT  1481926 sc    ;f54z GEUM URBANUM 1215 k      (rom sweden) [wass it cultivated? a.a.r.] w-    GEUM !Ry^i   .Z|K  ann arbor; botanical gardens. rosales F8m7   michigan fe 
{"catalogNumber": "1481926", "order": "Rosales", "family": "Rosaceae", "scientificName": "Geum urbanum", "scientificNameAuthorship": "L.", "genus": "Geum", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Frederick J. Hermann", "recordNumber": "1215", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "(From Sweden) [Was it cultivated? A.A.R.]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Ann Arbor; Botanical Gardens.", "decimalLatitude": "42.2591", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}