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": ""}
     LEYMUS k!z  CANADA ! #a5   ?  WALTER KRIVDA  ] Manitoba Poaceae Ji+     INNOVATUS W K i   [ Contact UM Herbarium  poales ];n   l$[(U CHURCHILL  leymus innovatus ~   M IG 1e970  sB  1416757 1957-07-27 FMwJS     
{"catalogNumber": "1416757", "order": "Poales", "family": "Poaceae", "scientificName": "Leymus innovatus", "scientificNameAuthorship": "", "genus": "Leymus", "subgenus": "", "specificEpithet": "innovatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter Krivda", "recordNumber": "1970", "verbatimEventDate": "1957-07-27", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Manitoba", "county": "Churchill", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}