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": ""}
    UY Robert W. Smith       ]@ AMERICANA   o^8us 41.911933  1345298  _FaF       dw ranunculales   -83.993947 26q   raisin twp., just e of twp. line, s of oakwood rd. 3H8c    ~P,_  (DC.) KER GAWL4.  
{"catalogNumber": "1345298", "order": "Ranunculales", "family": "", "scientificName": "", "scientificNameAuthorship": "(DC.) Ker Gawl.", "genus": "", "subgenus": "", "specificEpithet": "americana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Raisin Twp., just E of twp. Line, S of Oakwood Rd.", "decimalLatitude": "41.911933", "decimalLongitude": "-83.993947", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}