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": ""}
1345734 Cu     +5g lenawee ROBERT W. SMITH 4g)3   h 41.91106    wA` United States    PB6 -84.0333   5 Ranunculus hispidus Michx. ]        City of Adrian, E of RR, E of Bent Oak Hwy, N of Wolf Cr. z   RANUNCULAL3S 0F)     MICHIGAN t:a3  
{"catalogNumber": "1345734", "order": "Ranunculales", "family": "", "scientificName": "Ranunculus hispidus", "scientificNameAuthorship": "Michx.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lenawee", "municipality": "", "locality": "City of Adrian, E of RR, E of Bent Oak Hwy, N of Wolf Cr.", "decimalLatitude": "41.91106", "decimalLongitude": "-84.0333", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}