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": ""}
 jackson  (]   e+u|o 42188 iris cristata ;   HqmX< 1971-04-19   )| iris Alabama &cN    /3? iridaceae   robert kral !`AK   %e]T SANDY WOODED RAVINE  Y7S6 1436268  united states ;I       CRISTATA ()+!J   Asparagales lzP   .x2 aiton BASE OF SAND MOUNTAIN, BY COUNTY 67 ON E BANK TENN. RIVER 2 I. S JCT. WITH SCOTTSBORO BRJIDGE. 3R] 
{"catalogNumber": "1436268", "order": "Asparagales", "family": "Iridaceae", "scientificName": "Iris cristata", "scientificNameAuthorship": "Aiton", "genus": "Iris", "subgenus": "", "specificEpithet": "cristata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert Kral", "recordNumber": "42188", "verbatimEventDate": "1971-04-19", "habitat": "Sandy wooded ravine", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Alabama", "county": "Jackson", "municipality": "", "locality": "Base of Sand Mountain, by county 67 on E bank Tenn. River 2 mi. S jct. with Scottsboro Bridge.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}