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": ""}
  lN  -86.0065      S9!P SPARGANIUM  Sparganium emersum U< P     4588 53w:   i.$v emersum  D michigan   ]( edge of day mill pond.     G sleeping bear dunes national lakehore 44.8386 ` #   h3[8 BRIAN T. HAZLETT   Rehmann 4   1986-08-11 P  
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Sparganium emersum", "scientificNameAuthorship": "Rehmann", "genus": "Sparganium", "subgenus": "", "specificEpithet": "emersum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Brian T. Hazlett", "recordNumber": "4588", "verbatimEventDate": "1986-08-11", "habitat": "Edge of Day Mill pond.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Sleeping Bear Dunes National Lakeshore", "decimalLatitude": "44.8386", "decimalLongitude": "-86.0065", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}