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": ""}
 16500 d Fq  1280251 8A   Mackinac X      E][ L. alismatales  ~@   D3lX at cedarville bay, at mouth of pearson creek. michigan s    B88< potamog3tonaceae  =`RhF frequent, washed to shore of Lake Huron 995-06-12 s Q       $  potamogeton crispus  united states ? :V    POTAMOGETON A_V    2 edward g. voss   
{"catalogNumber": "1280251", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Potamogeton crispus", "scientificNameAuthorship": "L.", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "16500", "verbatimEventDate": "1995-06-12", "habitat": "frequent, washed to shore of Lake Huron", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Mackinac", "municipality": "", "locality": "at Cedarville Bay, at mouth of Pearson Creek.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}