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": ""}
 gp K brassicaceae alyssum D  brassicales R   1941-04-18 [   ZR stapfii   mW  Lorestan   9  ALYSSUM STAPFII VIERH. v4  Wa|terM N. Koelz _v   S DORUD     R  1500945  dry slope R *Lx     .,<+ 17294a     Z6~> IRAN dorud, province of luristan n$_  
{"catalogNumber": "1500945", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Alyssum stapfii", "scientificNameAuthorship": "Vierh.", "genus": "Alyssum", "subgenus": "", "specificEpithet": "stapfii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "17294a", "verbatimEventDate": "1941-04-18", "habitat": "Dry slope", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Iran", "stateProvince": "Lorestan", "county": "Dorud", "municipality": "", "locality": "Dorud, Province of Luristan", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}