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": ""}
 DORUD, PROVINCE OF LURISTAN a~a    1537496 Q$@R    8EqI  achillea wilhelmsii  *jF IRAN asiteraceae T    17656 JtP Y  Achillea XL$]   k3RY 1941-05-20  z Dry ground   k. koch _   VZ|  wilhelmsii  Dorud 1J   Walter N. Koelz t|   ASTERALES 3J    o LORESTAN
{"catalogNumber": "1537496", "order": "Asterales", "family": "Asteraceae", "scientificName": "Achillea wilhelmsii", "scientificNameAuthorship": "K. Koch", "genus": "Achillea", "subgenus": "", "specificEpithet": "wilhelmsii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "17656", "verbatimEventDate": "1941-05-20", "habitat": "Dry ground", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Iran", "stateProvince": "Lorestan", "county": "Dorud", "municipality": "", "locality": "Dorud, Province of Luristan", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}