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": ""}
 w salicaceae  *z~6 131=1450  ,  EDWIN B. MAINS  45.721516  MYq   carleton r. ball 1Ew    G 0K sturgeons bay.  * |  SALIX   1936-06-06 &3d      afV Muhl.    emmet k5kM    *fS -84.940395 d]B S.N.    !  MICHIGAN 
{"catalogNumber": "1311450", "order": "", "family": "Salicaceae", "scientificName": "", "scientificNameAuthorship": "Muhl.", "genus": "Salix", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Carleton R. Ball", "recordedBy": "Edwin B. Mains", "recordNumber": "s.n.", "verbatimEventDate": "1936-06-06", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Emmet", "municipality": "", "locality": "Sturgeons Bay.", "decimalLatitude": "45.721516", "decimalLongitude": "-84.940395", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}