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": ""}
    V local throughout grand sable lake.  michigan v 9(U   SPECIMENS COLLECTED IN C4. 2 FT. WATER,^ s *D  (willd.) rostk. & w. l. e. schmidt ]t]  najas flexilis ?3)    Cx! HYDROCHARITACEAE  -86.040133 Aq*       V  UNITED STATES    Alger e@  E   S>h 46.638184  5K Edward G. Voss   1304443 o]j   
{"catalogNumber": "1304443", "order": "", "family": "Hydrocharitaceae", "scientificName": "Najas flexilis", "scientificNameAuthorship": "(Willd.) Rostk. & W. L. E. Schmidt", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "", "verbatimEventDate": "", "habitat": "Specimens collected in ca. 2 ft. water,", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Alger", "municipality": "", "locality": "Local throughout Grand Sable Lake.", "decimalLatitude": "46.638184", "decimalLongitude": "-86.040133", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}