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": ""}
  .yw/ sparganum fluctuans    4Q$5 (engelm. ex morong) b.l. rob.           ]Z+ > UNITED STATES       N -89.74753     OSpWz Lake of the Clouds, Porcpine Mts howard a. crum Yq!   
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Sparganium fluctuans", "scientificNameAuthorship": "(Engelm. ex Morong) B.L. Rob.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Howard A. Crum", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Lake of the Clouds, Porcupine Mts", "decimalLatitude": "", "decimalLongitude": "-89.74753", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}