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": ""}
MICHIG4N ll9    5 LK0 (aiton) w. t. aiton  ~l Nuphar     S9e] Nuphar advena  Nymphaeaceae ,qx   Malcolm E. NcDonald -&S   advena `;54r     ] 1949-07-23      pte. mouillee state game area.  T      
{"catalogNumber": "", "order": "", "family": "Nymphaeaceae", "scientificName": "Nuphar advena", "scientificNameAuthorship": "(Aiton) W. T. Aiton", "genus": "Nuphar", "subgenus": "", "specificEpithet": "advena", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Malcolm E. McDonald", "recordNumber": "", "verbatimEventDate": "1949-07-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Pte. Mouillee State Game Area.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}