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": ""}
s.n. 1   geum Rcx3      UHNGP BANK OF RAILROAD TRACKS.  #E ROSACEAE  lbit UNITED STATES  sgR>  ANTON A.w REZNICEK    6]Y Frederick J. Hermann  H 1481916  michigan C)*     M  ] rosales  (Michx.) Smedmark o7     GEUM FRAGARIOIDES d =7n    Near Channing. 82 
{"catalogNumber": "1481916", "order": "Rosales", "family": "Rosaceae", "scientificName": "Geum fragarioides", "scientificNameAuthorship": "(Michx.) Smedmark", "genus": "Geum", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Frederick J. Hermann", "recordNumber": "s.n.", "verbatimEventDate": "", "habitat": "Bank of railroad tracks.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Near Channing.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}