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": ""}
 @Lf%_ In the Palouse Country and about Lake Coeur d'Alene  5h s.n.  +jso 1538710  GAILLARDIA PULCHELLA e-k    IEI Gaillardia     ` GRPM 45191      P~>D george b. aiton      pulchella d  1892-06 9LoX  asterales e7    |Du!  United States ASTERACEAE A 
{"catalogNumber": "1538710", "order": "Asterales", "family": "Asteraceae", "scientificName": "Gaillardia pulchella", "scientificNameAuthorship": "", "genus": "Gaillardia", "subgenus": "", "specificEpithet": "pulchella", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "George B. Aiton", "recordNumber": "s.n.", "verbatimEventDate": "1892-06", "habitat": "", "occurrenceRemarks": "GRPM 45191", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "In the Palouse Country and about Lake Coeur d'Alene", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}