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": ""}
 1r4 S.N.  SALICACEAE ( ua5    <t?   1311449  malpighiales t  [TWO SHEETS: STAM. "32-37A" & PIST. "32-36A"]  =3nh   .Eno salix lucida -84.940395 ht1   Carleton R. Ball v 5#      5TURGEONS BAY.  j! 6  MUHL.  j  lucida H.    * Edwin B. Mains  SALIX OYxJ  Emmet qDco   HHa. UNITED STATES  TV michigan 1936-06-06 v  45.721516 =y%  
{"catalogNumber": "1311449", "order": "Malpighiales", "family": "Salicaceae", "scientificName": "Salix lucida", "scientificNameAuthorship": "Muhl.", "genus": "Salix", "subgenus": "", "specificEpithet": "lucida", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Carleton R. Ball", "recordedBy": "Edwin B. Mains", "recordNumber": "s.n.", "verbatimEventDate": "1936-06-06", "habitat": "", "occurrenceRemarks": "[two sheets: stam. \"32-37A\" & pist. \"32-36A\"]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Emmet", "municipality": "", "locality": "Sturgeons Bay.", "decimalLatitude": "45.721516", "decimalLongitude": "-84.940395", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}