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": ""}
     _X 1938-08-16  ]B UNITED STATES P.H. Eschmeyer .|Aj      CLINTON  --   michigan q5%  schoenoplectus     [d# Park Lake.   7 -84.44019       PUNGENS  42.78927 #!I   n bottom: sand. 2 ft. 767  j   schoenoplectus pungens    
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Schoenoplectus pungens", "scientificNameAuthorship": "", "genus": "Schoenoplectus", "subgenus": "", "specificEpithet": "pungens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "P.H. Eschmeyer", "recordNumber": "767", "verbatimEventDate": "1938-08-16", "habitat": "Bottom: Sand. 2 ft.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Clinton", "municipality": "", "locality": "Park Lake.", "decimalLatitude": "42.78927", "decimalLongitude": "-84.44019", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}