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": ""}
  -84.214297 s%      Bidens c  near black lake n  p&      U| 1932-08-21   8h3 Asterales  Wooded swamp along Rainy River Dh<z>   dDDp ASTERACEAE  ID p PRESQUE ISLE  1003128 M  john h. ehlers vn    vGE: michigan [a second shee with same no. & data, orig. det. "var. minima" annotated "dwarf state" (ees57G)] u6cf`   k@S bidens cernua  
{"catalogNumber": "1003128", "order": "Asterales", "family": "Asteraceae", "scientificName": "Bidens cernua", "scientificNameAuthorship": "", "genus": "Bidens", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "", "verbatimEventDate": "1932-08-21", "habitat": "Wooded swamp along Rainy River", "occurrenceRemarks": "[a second sheet with same no. & data, orig. det. \"var. minima\" annotated \"dwarf state\" (EES57)]", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Presque Isle", "municipality": "", "locality": "near Black Lake", "decimalLatitude": "", "decimalLongitude": "-84.214297", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}