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": ""}
    k 1893-06  DOWNINGIA X&>gl  J.H. SANDBERG &. J.YB. EIBERG bwC(   78 vQ Asterales  #O9 Campanulaceae    `gWB] DOWNINGIA PULCHELLA  S gi WILSON CREEK   ?~ pulchella (lindl.) torr. =Alkv   UNITED STATES  QTzX  WASHINGTON (0    ; GRANT  U4=%|) S.N.    [B 1537322    j[T GRPM 46941
{"catalogNumber": "1537322", "order": "Asterales", "family": "Campanulaceae", "scientificName": "Downingia pulchella", "scientificNameAuthorship": "(Lindl.) Torr.", "genus": "Downingia", "subgenus": "", "specificEpithet": "pulchella", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "J.H. Sandberg &. J.B. Leiberg", "recordNumber": "s.n.", "verbatimEventDate": "1893-06", "habitat": "", "occurrenceRemarks": "GRPM 46941", "associatedTaxa": "", "country": "United States", "stateProvince": "Washington", "county": "Grant", "municipality": "", "locality": "Wilson Creek", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}