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": ""}
   i r @ NUVPHAR VARIEGATA 46"53'N. Lat, 88"50'W Long b      1. durand  united states 1E7 |  Michigan ,<   9wUF e g. voss    Nymphaeales  2sv)x HOUGHTON  *q!K GERALD LAKE 1 )f&C|       nymphaeaeae .qj-   Sandy lake bottom  /  1937-08-25 YTUj  1302134 Nt/(   
{"catalogNumber": "1302134", "order": "Nymphaeales", "family": "Nymphaeaceae", "scientificName": "Nuphar variegata", "scientificNameAuthorship": "Durand", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "E. G. Voss", "recordedBy": "", "recordNumber": "1", "verbatimEventDate": "1937-08-25", "habitat": "Sandy lake bottom", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Houghton", "municipality": "", "locality": "Gerald Lake", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "46\"53'N. Lat, 88\"50'W Long", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}