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": ""}
ST. HELENA ISLAND.  ?l1   L9 -84.869 mackinac 9av@   2001-09-01 :r     S*2 RACEMOSA    UNITED STATES 6  45.8584 7c~X   1475862 5rakL  16783 3(:   E ASTERACEAE MICHX. #k6    ^f "Leaves green, the veins heavi|y flushed vwith red." "Cf. No. 16793 for fertile specimen."   8K[ asterales  z~G brenanthes   prenanthes racemosa kR%   EDWARD G. VOSS  qL   MICHIGAN p E.  NLY THIS ONE PLANT SEEN ON DAMP GRAVELLY SHORE AT WEST END, (vbVb 
{"catalogNumber": "1475862", "order": "Asterales", "family": "Asteraceae", "scientificName": "Prenanthes racemosa", "scientificNameAuthorship": "Michx.", "genus": "Prenanthes", "subgenus": "", "specificEpithet": "racemosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "16783", "verbatimEventDate": "2001-09-01", "habitat": "Only this one plant seen on damp gravelly shore at west end,", "occurrenceRemarks": "\"Leaves green, the veins heavily flushed with red.\" \"Cf. No. 16793 for fertile specimen.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Mackinac", "municipality": "", "locality": "St. Helena Island.", "decimalLatitude": "45.8584", "decimalLongitude": "-84.869", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}