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": ""}
N.A. SMITH +[r!L        1470584 +   rubus (]Bn|   r alpine.    Rosales   xs ksm 50816  S.N. YK1e  Michig4n )::d]   c MARK P. WIDRLECHNER  clTO  Ã NEGLECTUS 1899-07-16 df1D3   rosaceae  *EGD  KENT o      Q]dt7 rubus ã neglectus
{"catalogNumber": "1470584", "order": "Rosales", "family": "Rosaceae", "scientificName": "Rubus \u00c3\u0097 neglectus", "scientificNameAuthorship": "", "genus": "Rubus", "subgenus": "", "specificEpithet": "\u00c3\u0097 neglectus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Mark P. Widrlechner", "recordedBy": "N.A. Smith", "recordNumber": "s.n.", "verbatimEventDate": "1899-07-16", "habitat": "", "occurrenceRemarks": "KSM 50816", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Kent", "municipality": "", "locality": "Alpine.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}