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": ""}
  lgw 1829 lamiales 3$   !4BY pine forest    e9af EAST KHASI HILLS  grandiflora V3pJ    4gX8 Centranthera grandiflora  P^M7Y WALTER N. KOELZ BARAPANI ~     ,O 1535024     +j Orobanchaceae   7UI centranthera   X LJU all. ex bent. 22881 W9f4   1949-06-05 /  INOIA o|   
{"catalogNumber": "1535024", "order": "Lamiales", "family": "Orobanchaceae", "scientificName": "Centranthera grandiflora", "scientificNameAuthorship": "Wall. ex Benth.", "genus": "Centranthera", "subgenus": "", "specificEpithet": "grandiflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "22881", "verbatimEventDate": "1949-06-05", "habitat": "Pine forest", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "", "county": "East Khasi Hills", "municipality": "", "locality": "Barapani", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1829", "maximumElevationInMeters": ""}