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": ""}
       N Salix    8H TN 45.068783 "SHRUB 1.5 M. HIGH (TRUNK BARK = OLIVE GREEN-GRAY)" "2823A 2823B = SAME PLANT" [ONE SHEET EACH NUMBERu] 4       lO salicaceae  4& nited States  -83.481589 Wn      Russ  Garlitz `)P    salix eriocephala lN  
{"catalogNumber": "", "order": "", "family": "Salicaceae", "scientificName": "Salix eriocephala", "scientificNameAuthorship": "", "genus": "Salix", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Russ Garlitz", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "\"Shrub 1.5 m. high (trunk bark = olive green-gray)\" \"2823a 2823b = same plant\" [one sheet each number]", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "45.068783", "decimalLongitude": "-83.481589", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}