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": ""}
 J&0@ epihydrus   Gi b potamogeton epihydrus   Elev. 650 feet g  48.076597 rLn,    bNF -88.717255 potamogeton t%^uG    gt$ ALISMATALES  g_j` HAROLD E. BAILEY & VIRGINIA L. BAILEY POTAMOGETONACEAE   E   1280392 ^UPL7  raf. ;rTt        =@N 1959-08-4    
{"catalogNumber": "1280392", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Potamogeton epihydrus", "scientificNameAuthorship": "Raf.", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "epihydrus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Harold E. Bailey & Virginia L. Bailey", "recordNumber": "", "verbatimEventDate": "1959-08-24", "habitat": "Elev. 650 feet", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "48.076597", "decimalLongitude": "-88.717255", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}