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": ""}
William R. Overlease >?h  1620 <J   )hnk ALISMATALES  6YcG BENZIE  -85.882572 )d    2( 44.595965  %T*H Potamogeton oakesianus  ^k 1973-08-11      United States  o= L4 MICH|GAN   _F  lostlake     >J   Postamoqetonaceae   oakesianus =  POTAMOGETON T    W  1281457  ].jp j. w. robbins  
{"catalogNumber": "1281457", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Potamogeton oakesianus", "scientificNameAuthorship": "J. W. Robbins", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "oakesianus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William R. Overlease", "recordNumber": "1620", "verbatimEventDate": "1973-08-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Benzie", "municipality": "", "locality": "Lost Lake", "decimalLatitude": "44.595965", "decimalLongitude": "-85.882572", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}