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": ""}
  < india   1,R+ salvadora    WALTER N. KOELZ   !]rws 1521014     S $eT! 1937-03-22 11299 sk%        /jd Wall.  FQ salvad0raceae  mB6* Dry groud SIDHOUT, MADRAS PRESIDENCY sN $z    %oJ KADGAPA  Andhra Pradesh ~^wb  brassicales =w  
{"catalogNumber": "1521014", "order": "Brassicales", "family": "Salvadoraceae", "scientificName": "", "scientificNameAuthorship": "Wall.", "genus": "Salvadora", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "11299", "verbatimEventDate": "1937-03-22", "habitat": "Dry ground", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Andhra Pradesh", "county": "Kadapa", "municipality": "", "locality": "Sidhout, Madras Presidency", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}