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": ""}
 ;+ Iran L. ar  Rosaceae 9   P POTERIUM   17332 M /      8$~i lorestan  dorud, province of luristanl lg  WALTER N. KOELZ [dk_   A 1941-04-20   CWM doud   ! 1502295  wW sanguisorba   poterium sanguisorba Jav   KN DRY SLOPE   rosales Cz  
{"catalogNumber": "1502295", "order": "Rosales", "family": "Rosaceae", "scientificName": "Poterium sanguisorba", "scientificNameAuthorship": "L.", "genus": "Poterium", "subgenus": "", "specificEpithet": "sanguisorba", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "17332", "verbatimEventDate": "1941-04-20", "habitat": "Dry slope", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Iran", "stateProvince": "Lorestan", "county": "Dorud", "municipality": "", "locality": "Dorud, Province of Luristan", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}