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": ""}
 1943-05-01 (     |TK qods    <%h achillea biebersteinii Asteraceae Abv  Achillea V ;;      33411 * s   jI [Y iran Karaj [now Qods]  A    %T  bibersteinii  E 1537499     QdeP Walter N. Koelz   
{"catalogNumber": "1537499", "order": "", "family": "Asteraceae", "scientificName": "Achillea biebersteinii", "scientificNameAuthorship": "", "genus": "Achillea", "subgenus": "", "specificEpithet": "biebersteinii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "33411", "verbatimEventDate": "1943-05-01", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Iran", "stateProvince": "", "county": "Qods", "municipality": "", "locality": "Karaj [now Qods]", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}