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": ""}
 1935-08-21aI`NO   ; Zingiberales   CANNA GLAUCA .O~P    [mMGQ CEARÃ¡   Q? Francis Drouet CANNA 9e7  Fort4leza ,T      nhIM2 Brazil 2312 =    ERd_ RIO COCÃ³, NW OF CAJAZEIRAS   VY m glauca  rz L.  swampy areas Az  Lyman B. NSmith ;7y   Cannaceae tg.  
{"catalogNumber": "", "order": "Zingiberales", "family": "Cannaceae", "scientificName": "Canna glauca", "scientificNameAuthorship": "L.", "genus": "Canna", "subgenus": "", "specificEpithet": "glauca", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Lyman B. Smith", "recordedBy": "Francis Drouet", "recordNumber": "2312", "verbatimEventDate": "1935-08-21", "habitat": "swampy areas", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Brazil", "stateProvince": "Cear\u00c3\u00a1", "county": "Fortaleza", "municipality": "", "locality": "Rio Coc\u00c3\u00b3, NW of Cajazeiras", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}