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": ""}
   1294847  sA#An 2398  heredia .jbX*     f6 b. jacobs  &qoK Costa Rica   WU4< dunal  Solanales |pD  megalophyllum  h2d    Cestrum megalophyllum  ?5  1984-06-18 w    B) Robert L. Wilbur     cestrum s<.   solanaceae F8   CONTACT UM HERBARIUM  M 
{"catalogNumber": "1294847", "order": "Solanales", "family": "Solanaceae", "scientificName": "Cestrum megalophyllum", "scientificNameAuthorship": "Dunal", "genus": "Cestrum", "subgenus": "", "specificEpithet": "megalophyllum", "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": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}