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": ""}
 x@ cinerascens  #-N  sapind1aceae    U_  LORESTAN (boiss.) yalt. &4K@  subsp. ^  dorud iGzx  1941-04-12 r;H8   #[L 17261  E!g| WALTER N. KOELZ  SAPINDALES K*%fN    !c=z ACER MONSPESSULANUM SUBSP. CINERASCENS KOELZ IRAN EXPEDITION vNb    IRAN Ag      ~9Xmw 1506159 DORUD, PROVINCE OF LURISTAN cP$!    MONSPESSULANUM  _H%.    c ROCKY SLOPE
{"catalogNumber": "1506159", "order": "Sapindales", "family": "Sapindaceae", "scientificName": "Acer monspessulanum subsp. cinerascens", "scientificNameAuthorship": "(Boiss.) Yalt.", "genus": "", "subgenus": "", "specificEpithet": "monspessulanum", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "cinerascens", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "17261", "verbatimEventDate": "1941-04-12", "habitat": "Rocky slope", "occurrenceRemarks": "Koelz Iran Expedition", "associatedTaxa": "", "country": "Iran", "stateProvince": "Lorestan", "county": "Dorud", "municipality": "", "locality": "Dorud, Province of Luristan", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}