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": ""}
poaceae %MG   6,.E UNIT^ED STATES john h. ehlers  U+@   8253 iR6;  FESTUCA xc _     Sa FESTUCA IDAHOENSIS  1414512 `  idahoensis .fq]l      1941-08-17 sS  colorado 7        * poales  f(yY elmer   4 .)< LAKE 
{"catalogNumber": "1414512", "order": "Poales", "family": "Poaceae", "scientificName": "Festuca idahoensis", "scientificNameAuthorship": "Elmer", "genus": "Festuca", "subgenus": "", "specificEpithet": "idahoensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "8253", "verbatimEventDate": "1941-08-17", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Colorado", "county": "Lake", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}