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": ""}
  6 d michigan potamogeton ;>  potamogeton illinoensis l+gO  POTAMOGETONACEAE +W/    79Ru 44.713854 Benzie 7(KR    MG BRIAN T. AZLETT  united states  V    2A 1986-08-19 Sleeping Bear Dunes National akeshore S>    mU:. -86.14188 ALISMATA1ES 1mSB    JSo 1281139 illinoemsis f>      ROUND LAKEg. pZAn   Xdy  moong   d8 4708 
{"catalogNumber": "1281139", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Potamogeton illinoensis", "scientificNameAuthorship": "Morong", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "illinoensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Brian T. Hazlett", "recordNumber": "4708", "verbatimEventDate": "1986-08-19", "habitat": "Round Lake.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Benzie", "municipality": "", "locality": "Sleeping Bear Dunes National Lakeshore", "decimalLatitude": "44.713854", "decimalLongitude": "-86.14188", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}