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": ""}
 c?1 Panama  j! 8V Macfadyena unguis-cati  ~ Thomas B. Croat  bignoniaceae =jl         D panama  jt barro colorado island, c4nal zone   tF 1971-04-01   Ca macfadyena     no data 1541168 C+     :)D( 14081  Q1W0 unguis-cati   (L.) A.H. Gentry O  lam|ales 1 
{"catalogNumber": "1541168", "order": "Lamiales", "family": "Bignoniaceae", "scientificName": "Macfadyena unguis-cati", "scientificNameAuthorship": "(L.) A.H. Gentry", "genus": "Macfadyena", "subgenus": "", "specificEpithet": "unguis-cati", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Thomas B. Croat", "recordNumber": "14081", "verbatimEventDate": "1971-04-01", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Panama", "stateProvince": "Panama", "county": "no data", "municipality": "", "locality": "Barro Colorado Island, Canal Zone", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}