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": ""}
 Mfa chelan or king  [,CTy Epilobium luteum   Bn$ Pursh    luteum  |bi    y8j s.n.     55( : myrtals 1434494 8e7u    14 P UNITED STATES       ;2 jon h. sandberg & john b. leiberg   ywlc  1893-08   
{"catalogNumber": "1434494", "order": "Myrtales", "family": "", "scientificName": "Epilobium luteum", "scientificNameAuthorship": "Pursh", "genus": "", "subgenus": "", "specificEpithet": "luteum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Sandberg & John B. Leiberg", "recordNumber": "s.n.", "verbatimEventDate": "1893-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Chelan or King", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}