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": ""}
    .Jo G. DON     VVJF Lamiales        s.n. $   Dfu p 1540625  g ovata  _9:L japan G. KOIDZUMI *N    :_ catalpa ovata    Bignoniaceae |  1922-10   hR   NO DATA *gx 
{"catalogNumber": "1540625", "order": "Lamiales", "family": "Bignoniaceae", "scientificName": "Catalpa ovata", "scientificNameAuthorship": "G. Don", "genus": "", "subgenus": "", "specificEpithet": "ovata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "G. Koidzumi", "recordNumber": "s.n.", "verbatimEventDate": "1922-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Japan", "stateProvince": "", "county": "no data", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}