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": ""}
  J=,` clarence r. hanes  Poales W3 M  Echinochloa MoZ|   ALN sj145  *N  41.9906 St. Joseph !n H4        shor of fishers lake &$0rD    ,0to anton a. reznicek   united stats U2) esculenta wsK~  Echinochloa esculenta f v:    $/  1954-08-20  Mh,# (A. Braun) H. Scholz  IL- MICHIGAN  x Poaceae 
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "Echinochloa esculenta", "scientificNameAuthorship": "(A. Braun) H. Scholz", "genus": "Echinochloa", "subgenus": "", "specificEpithet": "esculenta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Clarence R. Hanes", "recordNumber": "SJ145", "verbatimEventDate": "1954-08-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "St. Joseph", "municipality": "", "locality": "Shore of Fishers Lake", "decimalLatitude": "41.9906", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}