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": ""}
  L nees   w 1488693  1Wtev 1947-11-05  z,  BREVIFOLIUM SCHIZACHYRIUM BREVIFOLIUM (EQ   ? [ek Ramanujganj  Barren open ground NUze#    4 _* schizachyrium     Q- POALES    )3 -~ 19535 INDIA *:e   POACEAE F   chhatti5garh 0AX  WALTER N. KOELZ 3?`   [+GP SURGUJA 
{"catalogNumber": "1488693", "order": "Poales", "family": "Poaceae", "scientificName": "Schizachyrium brevifolium", "scientificNameAuthorship": "Nees", "genus": "Schizachyrium", "subgenus": "", "specificEpithet": "brevifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "19535", "verbatimEventDate": "1947-11-05", "habitat": "Barren open ground", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Chhattisgarh", "county": "Surguja", "municipality": "", "locality": "Ramanujganj", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}