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": ""}
 1951-08-06 #  HYDROCHARITACEAE -   fwuv alismatales  along the e4stern shore of ocqueoc lake, sec. 30, r3e, t36n ocqueoc township uH+   g |<a americana  6k:V. UNITED STATES carroll e. wood, jr. gp/     #B "Pistilla7e flowers floating at the surface of water"   ;+3/o VALLISNERIA  8 -84.11108  45.47303 /  michigan  ^G      bnw shallow water 1-3 ft. sandy bottom  qde PRE5QUE ISLE  vallisneria americana V    
{"catalogNumber": "", "order": "Alismatales", "family": "Hydrocharitaceae", "scientificName": "Vallisneria americana", "scientificNameAuthorship": "", "genus": "Vallisneria", "subgenus": "", "specificEpithet": "americana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Carroll E. Wood, Jr.", "recordNumber": "", "verbatimEventDate": "1951-08-06", "habitat": "shallow water 1-3 ft. sandy bottom", "occurrenceRemarks": "\"Pistillate flowers floating at the surface of water\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Presque Isle", "municipality": "", "locality": "along the eastern shore of Ocqueoc Lake, Sec. 30, R3E, T36N Ocqueoc Township", "decimalLatitude": "45.47303", "decimalLongitude": "-84.11108", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}