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": ""}
   U  MARISCOIDES  ^C CHARITY ISLAND. SAGINAW BAY, HURON CO. 1910-09-04 ]     <^(] (Muhl.) Torr.  ;C -8.43556  /iyQ United States  S!do "abundant"  ChVarles K. Dodge +  Peter A. Hyypio rL     ]X0 1328555    J+ michigan        +v CLADIUM    >;V S.N.
{"catalogNumber": "1328555", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "(Muhl.) Torr.", "genus": "Cladium", "subgenus": "", "specificEpithet": "mariscoides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Peter A. Hyypio", "recordedBy": "Charles K. Dodge", "recordNumber": "s.n.", "verbatimEventDate": "1910-09-04", "habitat": "", "occurrenceRemarks": "\"abundant\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Charity Island. Saginaw Bay, Huron Co.", "decimalLatitude": "", "decimalLongitude": "-83.43556", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}