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": ""}
  FREDERICK J. HERMANN 9HE     wz!> Michigan  <6 Achillea millefolium     guW ` asterales Keweenaw Y     1936-07-20 O]^)|    7TxkI -87.93094  conglomerate shore of lake superior, B kcs         KPr 47.46668 
{"catalogNumber": "", "order": "Asterales", "family": "", "scientificName": "Achillea millefolium", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Frederick J. Hermann", "recordNumber": "", "verbatimEventDate": "1936-07-20", "habitat": "Conglomerate shore of Lake Superior,", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "", "decimalLatitude": "47.46668", "decimalLongitude": "-87.93094", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}