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": ""}
   1540030 qh        );Oq@ e. j. lott          Bignoniaceae 5V      &f^ PUEBLO CAREYES, A CA 7 KM AL SE DE LA ESTACIÃ³N DE BIOLOGIA CHAMELA POR LA CARRETERA PU3RTO VALLARTA - BARRA DE NAVIDAD, CAÃ±Ã³N AL E DEL PUEBLO   
{"catalogNumber": "1540030", "order": "", "family": "Bignoniaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "E. J. Lott", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Pueblo Careyes, a ca 7 km al SE de la Estaci\u00c3\u00b3n de Biologia Chamela por la carretera Puerto Vallarta - Barra de Navidad, Ca\u00c3\u00b1\u00c3\u00b3n al E del pueblo", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}