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": ""}
   rosaceae  e 683   uTW RUBUS  nited States L+N]1       -83.828397  ^      c<4lW livingston 42.4758F2 `    1KNLb Raf.  WINANT'S LAKE. rJAh  SHADY LAKE BORDER. b^<  1918-05-19 8I8.X      john h. ehlers Q4dJ  
{"catalogNumber": "", "order": "", "family": "Rosaceae", "scientificName": "", "scientificNameAuthorship": "Raf.", "genus": "Rubus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "683", "verbatimEventDate": "1918-05-19", "habitat": "Shady lake border.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Livingston", "municipality": "", "locality": "Winant's Lake.", "decimalLatitude": "42.47582", "decimalLongitude": "-83.828397", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}