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": ""}
 D 1984-06-18 SOLANACEAE m!   2398 a; ~Q     uSas CESTRUM MEGALOPHYLLUM     solanales fa   g ROBERT L. WILBUR   Cestrum WMn      01 B. JACOBS  heredia SkjA  1294847 #[:o|     LUB|i costa rica DUNAL  p]* 
{"catalogNumber": "1294847", "order": "Solanales", "family": "Solanaceae", "scientificName": "Cestrum megalophyllum", "scientificNameAuthorship": "Dunal", "genus": "Cestrum", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Robert L. Wilbur", "recordedBy": "B. Jacobs", "recordNumber": "2398", "verbatimEventDate": "1984-06-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Costa Rica", "stateProvince": "Heredia", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}