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": ""}
  &MKw5 -85.73163 St. Joseph I    u&2 clarence r. hanes  1954-07-13  g[   g3kg 1281305 Alismatales %Bg@   Ng.y POTAMOGETON united states 8    6 CLEAR LAKE    e|gO 41.94875  ] SJ241  & natans  1o Potamogeton natans     /e potamogetonaceae Michigan k|xI  l. L.[     
{"catalogNumber": "1281305", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Potamogeton natans", "scientificNameAuthorship": "L.", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "natans", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Clarence R. Hanes", "recordNumber": "SJ241", "verbatimEventDate": "1954-07-13", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "St. Joseph", "municipality": "", "locality": "Clear Lake", "decimalLatitude": "41.94875", "decimalLongitude": "-85.73163", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}