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": ""}
 ~G UNITED STATES    tK5 charles d. richards  H latifolia 1003318  &   +][zr Alismatales  ALISMATACEAE BA`   + 1950-08-22   [ STURGEON SLOUGH EAST OF CHASSELL  FGh Willd.  f s agittaria latifolia Sagittaria xV|j    g michigan  c [second sheet No. 4321 same except: Orig Det. " f. hastata] [!. Rataj 1968]      q$O Houghton SHALLOW WATER AT MARGIN OF POOL x&m_     4321A  wR48 
{"catalogNumber": "1003318", "order": "Alismatales", "family": "Alismataceae", "scientificName": "Sagittaria latifolia", "scientificNameAuthorship": "Willd.", "genus": "Sagittaria", "subgenus": "", "specificEpithet": "latifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles D. Richards", "recordNumber": "4321a", "verbatimEventDate": "1950-08-22", "habitat": "Shallow water at margin of pool", "occurrenceRemarks": "[second sheet No. 4321 same except: Orig Det. \" f. hastata] [!K. Rataj 1968]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Houghton", "municipality": "", "locality": "Sturgeon Slough east of Chassell", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}