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": ""}
Salicaceae 9&pc    8MS+= united states   n/ [possibly S. sericea Marsh.) -C. R. Ball 1957] [young -G. W. Argus 2008]    Y_ 1289044    /  washtenaw    a VOLNEY M. SPALDING     &@+>b s.n.  tv -83.759803 NARSHALL  ![   W d* 1880-04-20 42.302273 !x   salix sric3a %#[   edward g. voss 82~R  
{"catalogNumber": "1289044", "order": "", "family": "Salicaceae", "scientificName": "Salix sericea", "scientificNameAuthorship": "Marshall", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Volney M. Spalding", "recordNumber": "s.n.", "verbatimEventDate": "1880-04-20", "habitat": "", "occurrenceRemarks": "[(possibly S. sericea Marsh.) -C. R. Ball 1957] [young -G. W. Argus 2008]", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Washtenaw", "municipality": "", "locality": "", "decimalLatitude": "42.302273", "decimalLongitude": "-83.759803", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}