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": ""}
   i ? R. Redding  K+&s Ricinus communis  RY 1645364  vP,  401   A   RICINUS   kkG communis Iran K|!    kV5% Mlpighiales NO DAT4 V        Euphorbiaceae _N*  120 hm1    2$,$T l.  v < 19730z4-27   5 km south of the city of dezful; on the roadside A*As  
{"catalogNumber": "1645364", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Ricinus communis", "scientificNameAuthorship": "L.", "genus": "Ricinus", "subgenus": "", "specificEpithet": "communis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R. Redding", "recordNumber": "401", "verbatimEventDate": "1973-04-27", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Iran", "stateProvince": "no data", "county": "", "municipality": "", "locality": "5 km south of the city of Dezful; on the roadside", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "120", "maximumElevationInMeters": ""}