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": ""}
Muhl. eIU  SHORE OF LAKE SUPERIOR OPPOSITE THE SILVER ISLANDS. owIo-   mu^Jw LUCIDA  !7a UNI7ED STATES  5Q2aH charlesX d. richards michigan s/8IK  1949-06-08 xJC    -88.08503 Y uj     [C[ salix lucida  U Salicaceae     1318074 wa|2D   #S Kew3enaw    Malpighiales B    47.468481 1Q-pi  salix 5N6    
{"catalogNumber": "1318074", "order": "Malpighiales", "family": "Salicaceae", "scientificName": "Salix lucida", "scientificNameAuthorship": "Muhl.", "genus": "Salix", "subgenus": "", "specificEpithet": "lucida", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles D. Richards", "recordNumber": "", "verbatimEventDate": "1949-06-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "Shore of Lake Superior opposite the Silver Islands.", "decimalLatitude": "47.468481", "decimalLongitude": "-88.08503", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}