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": ""}
 UNITED STATES 8C [      TYPHACEAE    leaves float|ng on surface; altitude 6650 feet HF%R    C7H MICHX.   s4lmon mountains, 12 miles sw of etna, nw end of taylor lake; canadian zone &tm#R*    o:v7p ANGUSTIFOLIUM Poale5 $)E8C  Annetta Carter l&AzC   t & j 1433050    Njo california      SPARGANIUM t QTV  GROWING IN ABOUT 4 FEETOF WATER m8  1939-08-20 of, 
{"catalogNumber": "1433050", "order": "Poales", "family": "Typhaceae", "scientificName": "", "scientificNameAuthorship": "Michx.", "genus": "Sparganium", "subgenus": "", "specificEpithet": "angustifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Annetta Carter", "recordNumber": "", "verbatimEventDate": "1939-08-20", "habitat": "growing in about 4 feet of water", "occurrenceRemarks": "leaves floating on surface; altitude 6650 feet", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "", "municipality": "", "locality": "Salmon Mountains, 12 miles SW of Etna, NW end of Taylor Lake; Canadian Zone", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}