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": ""}
   jAK WALTER N. KOELZ  W5 4087      !/u? saxifragales  ss@*Y RIBES ONTARIO .*b    T]vO R@IBES CYNOSBATI l. O&  grossulariaceae JP   1932-07-17 4     open thicket I   UF 5O canada south bay, indian village C  0   ^| MANITOULIN    1Z cynosbati  ]%Z 1503500 
{"catalogNumber": "1503500", "order": "Saxifragales", "family": "Grossulariaceae", "scientificName": "Ribes cynosbati", "scientificNameAuthorship": "L.", "genus": "Ribes", "subgenus": "", "specificEpithet": "cynosbati", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "4087", "verbatimEventDate": "1932-07-17", "habitat": "Open thicket", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Manitoulin", "municipality": "", "locality": "South Bay, Indian Village", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}