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": ""}
1942-05-16 8E  Walter N. Koelz adN&s   Benth.  8/       !P/G SALVIA DRY PLAIN enA    151969 >,  PALAESTINA .     c/ lorestan   y 18587  rCpT- Salvia palaestina    lamiaceae 1;   NO DATA vsPM~  iran D  
{"catalogNumber": "1519269", "order": "", "family": "Lamiaceae", "scientificName": "Salvia palaestina", "scientificNameAuthorship": "Benth.", "genus": "Salvia", "subgenus": "", "specificEpithet": "palaestina", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "18587", "verbatimEventDate": "1942-05-16", "habitat": "Dry plain", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Iran", "stateProvince": "Lorestan", "county": "no data", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}