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": ""}
  Xm Salix candida    w.u 1316445 CANDIDA ZK1   V1949-05-07 E<6   42.572172 2pv    1572 ZkmM<  FlÃ¼ggÃ© ex Willd.  % o     LOUIS H. JORDAL ex.      <V proud lake area.  J(5Y6 oakland UNITED STATES j       ;w *W (possibly hybrid) "tall shrub (7' high). male" 
{"catalogNumber": "1316445", "order": "", "family": "", "scientificName": "Salix candida", "scientificNameAuthorship": "Fl\u00c3\u00bcgg\u00c3\u00a9 ex Willd.", "genus": "", "subgenus": "", "specificEpithet": "candida", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Louis H. Jordal", "recordNumber": "1572", "verbatimEventDate": "1949-05-07", "habitat": "", "occurrenceRemarks": "(possibly hybrid) \"Tall shrub (7' high). Male\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Oakland", "municipality": "", "locality": "Proud Lake area.", "decimalLatitude": "42.572172", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}