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": ""}
    CbA dirca  khQ_4 13552294  0RkNA 1921-05  y~ UNITED STATES -83.757314 N% u    WASHTENAW >a -         J clay hillside     Fku ann arbor, cascade glen     1462 S    E@# John H. Ehlers  dirca palustris K 
{"catalogNumber": "1355224", "order": "", "family": "", "scientificName": "Dirca palustris", "scientificNameAuthorship": "", "genus": "Dirca", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "1462", "verbatimEventDate": "1921-05", "habitat": "clay hillside", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Washtenaw", "municipality": "", "locality": "Ann Arbor, Cascade Glen", "decimalLatitude": "", "decimalLongitude": "-83.757314", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}