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": ""}
       Lk4E 1959-08-08    P E(r zizania palustris  UL`-X 782  E zizania  c L.     of mill lake near group camp in the waterlo recreation area.       >I n: Poaceae  aGk~  1310567   42.33201 YxUw%   ( Peter A. Hyypio & T.L. Durkee Du [close to var. aquatica ! -MSC]
{"catalogNumber": "1310567", "order": "", "family": "Poaceae", "scientificName": "Zizania palustris", "scientificNameAuthorship": "L.", "genus": "Zizania", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Peter A. Hyypio & T.L. Durkee", "recordNumber": "782", "verbatimEventDate": "1959-08-08", "habitat": "", "occurrenceRemarks": "[close to var. aquatica ! -MSC]", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "of Mill Lake near Group Camp in the Waterloo Recreation Area.", "decimalLatitude": "42.33201", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}