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": ""}
    Walter N. Koelz Lamiales |  1535346 J.dtn  13309 4d(20  610 lV5^  Eranthemum jp    Y!w 1938-02-20  _r BELGAUM      &yBJn DEEP SHADE INDIA  ])n  KARNATAKA     C  Londa, Bombay Presidency         _ eranthemum 
{"catalogNumber": "1535346", "order": "Lamiales", "family": "", "scientificName": "Eranthemum", "scientificNameAuthorship": "", "genus": "Eranthemum", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "13309", "verbatimEventDate": "1938-02-20", "habitat": "Deep shade", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Karnataka", "county": "Belgaum", "municipality": "", "locality": "Londa, Bombay Presidency", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "610", "maximumElevationInMeters": ""}