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": ""}
  Geum Tb   J= 8ROSACEAE  z Rosales  ?Nn[ 42.2591  ` Njh geum urbanum urbanum UY.Q?   WASHTENAW GBu       -83.7341 DUB:d    %M^ L.   lV   1215    ?j<HJ anton a. reznicek (FROM SWEDEN) [WAS T CULTIVATED? A.A.R.] /   ;  michigan |j[~  ANN ARBOR; BOTANICAL GARDENS. 9(    1927-06-16  HN+ 
{"catalogNumber": "", "order": "Rosales", "family": "Rosaceae", "scientificName": "Geum urbanum", "scientificNameAuthorship": "L.", "genus": "Geum", "subgenus": "", "specificEpithet": "urbanum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "", "recordNumber": "1215", "verbatimEventDate": "1927-06-16", "habitat": "", "occurrenceRemarks": "(From Sweden) [Was it cultivated? A.A.R.]", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Ann Arbor; Botanical Gardens.", "decimalLatitude": "42.2591", "decimalLongitude": "-83.7341", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}