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": ""}
   wr  Michigan    Potamogeton q~QlC  1259159 T]>8   CHARLES K. DODGE mV 8        _ 4a% STILL OR SLOW-FLOWING WA7TER     about Algonac    1904-09-12 =   POTAMOGETON GRAMINEUS n&<5T   F$ "plentiful" [second sheet: "in St. Clair river near Algonac, in water rat north end of Russel IAsland]  Ov<F^ 42.62404    gramineus
{"catalogNumber": "1259159", "order": "", "family": "", "scientificName": "Potamogeton gramineus", "scientificNameAuthorship": "", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "gramineus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles K. Dodge", "recordNumber": "", "verbatimEventDate": "1904-09-12", "habitat": "Still or slow-flowing water", "occurrenceRemarks": "\"plentiful\" [second sheet: \"in St. Clair river near Algonac, in water at north end of Russel Island]", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "about Algonac", "decimalLatitude": "42.62404", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}