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": ""}
  Dg Asterales  a`0 Wayne  5d1F -83.156403     p 42.145232  PYr VERNONIA trel. ex branner & coville $O`fY    ASTERACEAE L    ~_ United States   i $. 1258238  t|6 1916-09-04  [heads small, 24-flowered, pubescence on leaf underside mostly as in V. gigantea, but main vein as in V. missuriLca] X^Sj   Rich oKpen ground, q   Michigan  pq:E   CECIL BILLINGTON uD?    VERNONIA GIGANTEA  S8v  
{"catalogNumber": "1258238", "order": "Asterales", "family": "Asteraceae", "scientificName": "Vernonia gigantea", "scientificNameAuthorship": "Trel. ex Branner & Coville", "genus": "Vernonia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Cecil Billington", "recordNumber": "", "verbatimEventDate": "1916-09-04", "habitat": "Rich open ground,", "occurrenceRemarks": "[heads small, 24-flowered, pubescence on leaf underside mostly as in V. gigantea, but main vein as in V. missurica]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Wayne", "municipality": "", "locality": "", "decimalLatitude": "42.145232", "decimalLongitude": "-83.156403", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}