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": ""}
  8 Ranunculales  n -83.6752  washteaAw JeS)U   V thunbergii  NG Michigan HORNER WOODS (MCLOUGHLIN TRACT), UPLAND CENTER OF TRACT. Top--        berberis thunbergii  u$ 1289701  Y[ 3 Sylvia  M. Taylor  S.N. P [    ANTON A. REZNICEK  ]J#   berberidaceae BN    m38w 1970-06-24 [A |966 AERIAL PHOTO SHOWS A THINLY FORESTED AREA IN THE MCLAUGHLIN TRACT AT APPROX. THESE COORDINATES] PnT&!    
{"catalogNumber": "1289701", "order": "Ranunculales", "family": "Berberidaceae", "scientificName": "Berberis thunbergii", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "thunbergii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Sylvia M. Taylor", "recordNumber": "s.n.", "verbatimEventDate": "1970-06-24", "habitat": "", "occurrenceRemarks": "[A 1966 aerial photo shows a thinly forested area in the McLaughlin tract at approx. these coordinates]", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Horner Woods (McLoughlin tract), upland center of tract.", "decimalLatitude": "", "decimalLongitude": "-83.6752", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}