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": ""}
  d  William B. Drew RAF. &n-v     mucronata     42.6749 28   C BULL'S PRAIRIE. ANTON A. EZNICEK v 8O    A^UX 1947-07-19  1 [bull's prairie was in section 5, rutland twp. a.a. reznicek, 2022]  0 ROADS IDE.  1482400 . 3v   lechea u7Uj  Barry gt[%     Lechea mucronata ]T4       D ; united states
{"catalogNumber": "1482400", "order": "", "family": "", "scientificName": "Lechea mucronata", "scientificNameAuthorship": "Raf.", "genus": "Lechea", "subgenus": "", "specificEpithet": "mucronata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "William B. Drew", "recordNumber": "", "verbatimEventDate": "1947-07-19", "habitat": "Roadside.", "occurrenceRemarks": "[Bull's Prairie was in Section 5, Rutland Twp. A.A. Reznicek, 2022]", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Barry", "municipality": "", "locality": "Bull's Prairie.", "decimalLatitude": "42.6749", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}