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": ""}
  lx alismatales   KKA   amplifolius  , 37  E+h -86.014484  1937-08-10 EX   a:T1 F.W. Stuewer  %Yup potamogeton [also no. 32 on 8-10-37 on second s heet] z*VQ     9_1 Potamogeton amplifolius  allegan P@ %Z  42.523799 `  Potamogetonaceae (   3ZzG_ Swan Creek Wildlife Experiment Station vicinity MARSH m^   TdxSg 1280122  TUCK. F     I-_K UNITED STATES Michigan D?   
{"catalogNumber": "1280122", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Potamogeton amplifolius", "scientificNameAuthorship": "Tuck.", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "amplifolius", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "F.W. Stuewer", "recordNumber": "37", "verbatimEventDate": "1937-08-10", "habitat": "marsh", "occurrenceRemarks": "[also No. 32 on 8-10-37 on second sheet]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Allegan", "municipality": "", "locality": "Swan Creek Wildlife Experiment Station vicinity", "decimalLatitude": "42.523799", "decimalLongitude": "-86.014484", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}