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": ""}
  xPR^8 brassicaceae 42.66477 @   Avon Tp. Near Rochester. ]  m. hopkins nX    W thin woods. open, gravelly hillside - imfrequent.   : 1916-07-15  X -83.14814   !v! Arais pycnocarpa arabis BMMg   brassicales Ko    eF91  1g358675 Oakland ue =   +s pycnocarpa   ;73(v Michigan  fX:u united states       5*G;o Cecil Billington  
{"catalogNumber": "1358675", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Arabis pycnocarpa", "scientificNameAuthorship": "M. Hopkins", "genus": "Arabis", "subgenus": "", "specificEpithet": "pycnocarpa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Cecil Billington", "recordNumber": "", "verbatimEventDate": "1916-07-15", "habitat": "Thin woods. Open, gravelly hillside - infrequent.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Oakland", "municipality": "", "locality": "Avon Tp. Near Rochester.", "decimalLatitude": "42.66477", "decimalLongitude": "-83.14814", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}