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": ""}
  sEu PLATTE  dense patch in remnant prairie in flats. 1)bD       6t CA. 200 M E OF HIGHWAY 270, 1/2 KM S OF WHALEN CANYON ROAD, CA. 3 KM NE OF GUERNSEY (CONSIDERED ADVENTIVE). 2009-05-07 ;   Z ) UNITED STATES      x- Euphorbia agraria   1337085 tP    R EUPHORBIACEAE Wyoming x`|  m. bieb. 4e! #  EUPHORBIA d dR    
{"catalogNumber": "1337085", "order": "", "family": "Euphorbiaceae", "scientificName": "Euphorbia agraria", "scientificNameAuthorship": "M. Bieb.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "2009-05-07", "habitat": "Dense patch in remnant prairie in flats.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Wyoming", "county": "Platte", "municipality": "", "locality": "Ca. 200 m E of highway 270, 1/2 km S of Whalen Canyon Road, ca. 3 km NE of Guernsey (considered adventive).", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}