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": ""}
 nJc Walter N. Koelz  KAYU, KULV 2pc#   a!vZ india     B 1502995 fabaceae :PC`_   K( 194  bd  graveolens 2134 .    [ Benth.   *x ASTRAGALVS GRAVEOLENS        vK 1931-05-12 KULLU  ? d]  fabales  8p   ovD astragalus  
{"catalogNumber": "1502995", "order": "Fabales", "family": "Fabaceae", "scientificName": "Astragalus graveolens", "scientificNameAuthorship": "Benth.", "genus": "Astragalus", "subgenus": "", "specificEpithet": "graveolens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "1941", "verbatimEventDate": "1931-05-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "", "county": "Kullu", "municipality": "", "locality": "Kayu, Kulu", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "2134", "maximumElevationInMeters": ""}