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": ""}
  >c0 asterales autumnale heex@       1217920 F0F   41.90583 ZU~%  Federman. [ca. 5 mi. east of Petersburg] z     6U H MICHIGAN L. ,      n8Tv NATHAN A. HARVEY    _=  -83.62481  nx HELENIUM AUTUMNALE   
{"catalogNumber": "1217920", "order": "Asterales", "family": "", "scientificName": "Helenium autumnale", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "autumnale", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Nathan A. Harvey", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Federman. [ca. 5 mi. east of Petersburg]", "decimalLatitude": "41.90583", "decimalLongitude": "-83.62481", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}