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": ""}
    !C Brassicales MICHIGAN !  M. Hopkins S*s;       CECIL BILLINGTON @+         unite states E!  42.6477 ZGU&v  OAKLAND y   x$ & -83.14814  Arabis pycnocarpa _++3N  1916-07-15 Xc6bC  brassicaceae c  
{"catalogNumber": "", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Arabis pycnocarpa", "scientificNameAuthorship": "M. Hopkins", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Cecil Billington", "recordNumber": "", "verbatimEventDate": "1916-07-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Oakland", "municipality": "", "locality": "", "decimalLatitude": "42.66477", "decimalLongitude": "-83.14814", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}