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": ""}
  !8 96814     b Tabebuia impetiginosa  r 1933-11-23 (MART. EX DC.) STANDL. P   KX $ LAMI4LES  tabebuia R   SONORA u35)    +% Mezquite canyon bottom, Pichicuate Canyon     c[s impetiginosa   Alamos <PO   howard scott gentry t  bignoniaceae S   | Mexico 1541650  WhiZ   
{"catalogNumber": "1541650", "order": "Lamiales", "family": "Bignoniaceae", "scientificName": "Tabebuia impetiginosa", "scientificNameAuthorship": "(Mart. ex DC.) Standl.", "genus": "Tabebuia", "subgenus": "", "specificEpithet": "impetiginosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Howard Scott Gentry", "recordNumber": "96814", "verbatimEventDate": "1933-11-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Sonora", "county": "Alamos", "municipality": "", "locality": "Mezquite canyon bottom, Pichicuate Canyon", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}