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": ""}
  Salix petiolaris &/   & united states    hK 1951-06-29  Aqzr Michigan CHEBOYGAN  ,9d   [depauperate and still retain|ng some o sericeous hairs beneath -- CRB] 2 RAc     (?)/! EDWARD G. VOSS Salix 6 ,   r]4+_ -84.408476  kt  915  1475797 bCkI    ;Rp Malpighiales  k`9 frequent in low ground by elliott's cr.     5d ? SM.  V SALICACEAE
{"catalogNumber": "1475797", "order": "Malpighiales", "family": "Salicaceae", "scientificName": "Salix petiolaris", "scientificNameAuthorship": "Sm.", "genus": "Salix", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "915", "verbatimEventDate": "1951-06-29", "habitat": "Frequent in low ground by Elliott's Cr.", "occurrenceRemarks": "[depauperate and still retaining some of sericeous hairs beneath -- CRB]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Cheboygan", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-84.408476", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}