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": ""}
Benth. aO    e sNK M. Egger     Castilleja tenuiflora 3 =p    1291193 l3Q Z   !ju  1940-08-19 CASTILLEJA -r      CONTACT UM HERBARIUM 0s 4e    OROBANCHACEAE 4   W|^ W=illiam C. Leavenworth  tenuiflora +9     :]pF michoacan
{"catalogNumber": "1291193", "order": "", "family": "Orobanchaceae", "scientificName": "Castilleja tenuiflora", "scientificNameAuthorship": "Benth.", "genus": "Castilleja", "subgenus": "", "specificEpithet": "tenuiflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M. Egger", "recordedBy": "William C. Leavenworth", "recordNumber": "", "verbatimEventDate": "1940-08-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michoacan", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}