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": ""}
LEELANAU ^      SLEEPING BEAR DUNES NATIONAL LKESHORE. SOUTH END OF SCHOOL LAKE.  e=   $5S@ brian t. hazlett   MICHIGAN iF  united states ,2 e    sp|Ip DURAND    nuphar variegata 7   Y: 1986-07-05   variegata E       3&MXM 4213  f4 nymphaeales
{"catalogNumber": "", "order": "Nymphaeales", "family": "", "scientificName": "Nuphar variegata", "scientificNameAuthorship": "Durand", "genus": "", "subgenus": "", "specificEpithet": "variegata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Brian T. Hazlett", "recordNumber": "4213", "verbatimEventDate": "1986-07-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Leelanau", "municipality": "", "locality": "Sleeping Bear Dunes National Lakeshore. South End of School Lake.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}