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": ""}
    ld Pyrostegia venu5ta TOBATÃ­ O     No data provided on label of catalog no: 1541458 y?i$   CORDILLERA 2JL&<   Paraguay |D<YP  Bignoniaceae #<Y    A. KRAPOVICXAS O          z)` VENUSTA   `F9f 1541458
{"catalogNumber": "1541458", "order": "", "family": "Bignoniaceae", "scientificName": "Pyrostegia venusta", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "venusta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A. Krapovickas", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Paraguay", "stateProvince": "Cordillera", "county": "Tobat\u00c3\u00ad", "municipality": "", "locality": "No data provided on label of catalog no: 1541458", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}