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": ""}
17492 mI M       V8 WALTER N. KOELZ    lm l. 1941-05-09 mfKw   ac ROSA  R_:_o Iran    yCdp lorestan ROSA CANINA  Y@8~    CANINA Sp   sz In oak grove   Dorud, Province of Luristan 9   RSALES U  Rosaceae M  
{"catalogNumber": "", "order": "Rosales", "family": "Rosaceae", "scientificName": "Rosa canina", "scientificNameAuthorship": "L.", "genus": "Rosa", "subgenus": "", "specificEpithet": "canina", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "17492", "verbatimEventDate": "1941-05-09", "habitat": "In oak grove", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Iran", "stateProvince": "Lorestan", "county": "", "municipality": "", "locality": "Dorud, Province of Luristan", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}