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": ""}
erwin f. evert (oz       WYOMING v     a`P 2499    TRS: T54N R86W SEC 31 NW4 /Wev_   7XL Big Horn Mountains, Preacher Rock Bog.   carex Ic   8sQM POALES United Sta8tes IXw:_     3m% w CYPERACEAE   T!8%1 1983-09-01  3nO&D illota carex illota G6 
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex illota", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "illota", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Erwin F. Evert", "recordNumber": "", "verbatimEventDate": "1983-09-01", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Wyoming", "county": "", "municipality": "", "locality": "Big Horn Mountains, Preacher Rock Bog.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T54N R86W sec 31 NW4", "minimumElevationInMeters": "2499", "maximumElevationInMeters": ""}