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": ""}
s.n. O  CARLETON R. BALL $^TBq   1316565 Y  Salix dPI      i N Midland  ow+ discolor   R.R. DREISBACH *)O!   Nn MALPIGHIALES  .lg MIDLAND. salicaceae 2@bG  -84.247172  (   Michigan s6sv7    nb United States  X_49f 43.615687   ~ muhl.   kL SALIX DISCOLOR  P <l  1915-04-13  nPFw, ditches & swampy gr.
{"catalogNumber": "1316565", "order": "Malpighiales", "family": "Salicaceae", "scientificName": "Salix discolor", "scientificNameAuthorship": "Muhl.", "genus": "Salix", "subgenus": "", "specificEpithet": "discolor", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Carleton R. Ball", "recordedBy": "R.R. Dreisbach", "recordNumber": "s.n.", "verbatimEventDate": "1915-04-13", "habitat": "Ditches & swampy gr.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Midland", "municipality": "", "locality": "Midland.", "decimalLatitude": "43.615687", "decimalLongitude": "-84.247172", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}