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": ""}
 ,Wi  ottawa  43.1719722 C!U0    cqa MICHIGAN   :8$ dubia United States  z&xe  anton a. reznicek 7Yt;   *|n$ -85.]8451389 COMMELINALES VfZ       m v Heteranthera  $Gl WILLIAM S. MARTINUS   ] Six plants. Flowers bright yellow. 3 miles N of Conklin. 1700' S of Hoover St., 1000' E of 24th Ave. Gros Park. Crockery Lake. #i<k^   k%B pontederaceae HETERANTHERA DUBIA <       
{"catalogNumber": "", "order": "Commelinales", "family": "Pontederiaceae", "scientificName": "Heteranthera dubia", "scientificNameAuthorship": "", "genus": "Heteranthera", "subgenus": "", "specificEpithet": "dubia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "William S. Martinus", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "Six plants. Flowers bright yellow.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Ottawa", "municipality": "", "locality": "3 miles N of Conklin. 1700' S of Hoover St., 1000' E of 24th Ave. Grose Park. Crockery Lake.", "decimalLatitude": "43.1719722", "decimalLongitude": "-85.8451389", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}