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": ""}
  SILVER LAKE, 6Â½ MILES NW DEXTER. t+ GT   1330259 /JW  MICHIGAN uG4+?   KUNTH g/82=    -83.95391 4CW        # POALES  Ahk1 9096  F eleocharis elliptica  >l ELIPTICA   Henry K. Svenson I   UvUL6 eleocharis  & frederick j. hermann  
{"catalogNumber": "1330259", "order": "Poales", "family": "", "scientificName": "Eleocharis elliptica", "scientificNameAuthorship": "Kunth", "genus": "Eleocharis", "subgenus": "", "specificEpithet": "elliptica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Henry K. Svenson", "recordedBy": "Frederick J. Hermann", "recordNumber": "9096", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Silver Lake, 6\u00c2\u00bd miles NW Dexter.", "decimalLatitude": "", "decimalLongitude": "-83.95391", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}