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": ""}
  j NyCmphaeales   5  c` nuphar advena      N united states  j nymphaeaceae  1Y8z8 kent  Sg** 42.96336    #fOEtKSM50166  1894-06-12 8h    WqNp advena michigan ]jle   emma j. cole (b >    s.n.  _0~    ?E -85.668086  eL! (aiton) w. t. aiton
{"catalogNumber": "", "order": "Nymphaeales", "family": "Nymphaeaceae", "scientificName": "Nuphar advena", "scientificNameAuthorship": "(Aiton) W. T. Aiton", "genus": "", "subgenus": "", "specificEpithet": "advena", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Emma J. Cole", "recordNumber": "s.n.", "verbatimEventDate": "1894-06-12", "habitat": "", "occurrenceRemarks": "KSM50166", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Kent", "municipality": "", "locality": "", "decimalLatitude": "42.96336", "decimalLongitude": "-85.668086", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}