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": ""}
  !_  NYMPHAEACEAE    ,Ed carl o. grassl    Zl%< 42.2 Bank of Detroit River, Wyandotte, Mihigan. _%<1  -83.15 N     1302049 Amx   MICHIGqAN -xD,     IsKT+ 1932-07-03  Itz  UNITED STATES  yO NUPHAR ADVENA in 1 ft. of water. el  advena i d<  nuphar .    2]gQ (AITON) W. T. AITON  
{"catalogNumber": "1302049", "order": "", "family": "Nymphaeaceae", "scientificName": "Nuphar advena", "scientificNameAuthorship": "(Aiton) W. T. Aiton", "genus": "Nuphar", "subgenus": "", "specificEpithet": "advena", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Carl O. Grassl", "recordNumber": "", "verbatimEventDate": "1932-07-03", "habitat": "In 1 ft. of water.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Bank of Detroit River, Wyandotte, Michigan.", "decimalLatitude": "42.2", "decimalLongitude": "-83.15", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}