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": ""}
    @ CHARLES F. WHEELER  ivT4P 1891-07-25   ~_i7 42.76071    Kt:Bb var. SCHOENOPLECTIELLA pSr]       I^ smithii Poales 14 A  SGHOENOPLECTIELLA SMITHII VAR. SMITHII 7fM5     -84.4002   JZC  CYPERACEAE     DW 1331959 MICHIGAN 1=S   8&q e shore of pine lake.  : UNITED STATES   c^=Xsmithii 
{"catalogNumber": "1331959", "order": "Poales", "family": "Cyperaceae", "scientificName": "Schoenoplectiella smithii var. smithii", "scientificNameAuthorship": "", "genus": "Schoenoplectiella", "subgenus": "", "specificEpithet": "smithii", "verbatimTaxonRank": "var.", "infraspecificEpithet": "smithii", "identifiedBy": "", "recordedBy": "Charles F. Wheeler", "recordNumber": "", "verbatimEventDate": "1891-07-25", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "E shore of Pine Lake.", "decimalLatitude": "42.76071", "decimalLongitude": "-84.4002", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}