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": ""}
   ] 1906-08-23      A. DAGHNOWSKI    M ml 1465149 L. c%V   uA $ saxifragaceae     -87.416762 JLWK     MITELLA NUDA J_m6      in woods #and rock crevices. 2CX c   S, x UNITED STATES SAXIFRAGALES KLu  
{"catalogNumber": "1465149", "order": "Saxifragales", "family": "Saxifragaceae", "scientificName": "Mitella nuda", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A. Dachnowski", "recordNumber": "", "verbatimEventDate": "1906-08-23", "habitat": "In woods and rock crevices.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-87.416762", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}