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": ""}
  K82V  evtrochium maculatum var. maculatum  eE)  var. 1217366 oU     5709  ;tR John H. hlers  macula7um    NEAR PRENTISS BAY J%X    chippewa De8i[     z as7eraceae   iIP 45.992326 ASTERALES kE   W< MACULATUM  Damp woods .rz  -84.225464    Michigan V  eutrochidum |BKW   *~. United StaWtes  y4 1934-09-30  
{"catalogNumber": "1217366", "order": "Asterales", "family": "Asteraceae", "scientificName": "Eutrochium maculatum var. maculatum", "scientificNameAuthorship": "", "genus": "Eutrochium", "subgenus": "", "specificEpithet": "maculatum", "verbatimTaxonRank": "var.", "infraspecificEpithet": "maculatum", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "5709", "verbatimEventDate": "1934-09-30", "habitat": "Damp woods", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Chippewa", "municipality": "", "locality": "Near Prentiss Bay", "decimalLatitude": "45.992326", "decimalLongitude": "-84.225464", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}