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": ""}
  -Z9S nesson city, thompsonville rd. by bRird study area.   Y]-8  -85.938136   XwDN William R. Overlease   Achil|ea mil|efolium N  United States  =J   asterales pc   l. I(    GZ  ACHILLEA   [ MILLEFOLIUM    7vzh micigan   973-06-18 <      ;FS? AstSeraceae
{"catalogNumber": "", "order": "Asterales", "family": "Asteraceae", "scientificName": "Achillea millefolium", "scientificNameAuthorship": "L.", "genus": "Achillea", "subgenus": "", "specificEpithet": "millefolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William R. Overlease", "recordNumber": "", "verbatimEventDate": "1973-06-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Nesson City, Thompsonville Rd. by bird study area.", "decimalLatitude": "", "decimalLongitude": "-85.938136", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}