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": ""}
B. A. KRUKOFF  b  1934-09-14 U V Amazonas dEoOX   lamiales %Q     K, 1540311   humayta x93    (A. DC.) Bureau & Schumann 51~    Arrabidaea QKf`    bignoniaceae uk  near tres casas, on varzealand bT9 r  brazil Ls    1m L Arrabidaea japurensis  i[)/ japurensis  jq =  6286  
{"catalogNumber": "1540311", "order": "Lamiales", "family": "Bignoniaceae", "scientificName": "Arrabidaea japurensis", "scientificNameAuthorship": "(A. DC.) Bureau & Schumann", "genus": "Arrabidaea", "subgenus": "", "specificEpithet": "japurensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "B. A. Krukoff", "recordNumber": "6286", "verbatimEventDate": "1934-09-14", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Brazil", "stateProvince": "Amazonas", "county": "Humayta", "municipality": "", "locality": "near Tres Casas, on varzea land", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}