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": ""}
 cua- Thalictrum  N 2427    >n  Robert W. Smith  RANUNCULACEAE k   &;c$f Ranunculales -84.055674     rich deciduous woods =4     ^  lenawee  DIOICUM +-q>q+  1351270 5Dh       &n michigan     k 42.050135   ~7wTP L. FRANKLIN TWP., NE OF EVANS CR. AND TIPTON HMY. ~  
{"catalogNumber": "1351270", "order": "Ranunculales", "family": "Ranunculaceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Thalictrum", "subgenus": "", "specificEpithet": "dioicum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "2427", "verbatimEventDate": "", "habitat": "Rich deciduous woods", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Lenawee", "municipality": "", "locality": "Franklin Twp., NE of Evans Cr. And Tipton Hwy.", "decimalLatitude": "42.050135", "decimalLongitude": "-84.055674", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}