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": ""}
    UNITED STATE5 <u%/      4<>  -84.928222    Salix discolor EA~y   Ir  CARLETON R. BALL discolorN CPmD/   e$] 1929-09-11   1316600 vj%   SALICACEAE fq   X MUHL.   JW k< 4487 MICHIGAN @`wo#  Mackinac -   BREVORT LAKE DUNES. l:1 
{"catalogNumber": "1316600", "order": "", "family": "Salicaceae", "scientificName": "Salix discolor", "scientificNameAuthorship": "Muhl.", "genus": "", "subgenus": "", "specificEpithet": "discolor", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Carleton R. Ball", "recordedBy": "", "recordNumber": "4487", "verbatimEventDate": "1929-09-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Mackinac", "municipality": "", "locality": "Brevort Lake Dunes.", "decimalLatitude": "", "decimalLongitude": "-84.928222", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}