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 rKh     1941-06-22 i+     x Ba hirsuta  2 = frankenia Frankeniaceae ]d   s0 Lorestan    7 d 1507390 frankenia hirsuta Z     18294 |ran g@VH    d+0 L.      Dorud, Province of Luristan g6   Tw walter n. koelz  E caryophyllales 
{"catalogNumber": "1507390", "order": "Caryophyllales", "family": "Frankeniaceae", "scientificName": "Frankenia hirsuta", "scientificNameAuthorship": "L.", "genus": "Frankenia", "subgenus": "", "specificEpithet": "hirsuta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "18294", "verbatimEventDate": "1941-06-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Iran", "stateProvince": "Lorestan", "county": "Dorud", "municipality": "", "locality": "Dorud, Province of Luristan", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}