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": ""}
 39840  ^7~W     ycy`9UNITED STATES Leymus arenarius 5  POALES M|    E arenarius INGHAM _Ce   -`2 1891-08-21  ww[zy (L.) Hochst. not mapped #          , p0aceae   1176824 S%     GEORGE D. SONES #   ~) Leymus
{"catalogNumber": "1176824", "order": "Poales", "family": "Poaceae", "scientificName": "Leymus arenarius", "scientificNameAuthorship": "(L.) Hochst.", "genus": "Leymus", "subgenus": "", "specificEpithet": "arenarius", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "George D. Sones", "recordNumber": "39840", "verbatimEventDate": "1891-08-21", "habitat": "", "occurrenceRemarks": "not mapped", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Ingham", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}