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": ""}
  3; arecales       VJ K 1138888 R. LEÃ³N & J. CARABIA k_        thrinax 1940-04-05  t L     Arecaceae BE     ekmaniana l      fK4rN (Burret) Borhidi & O.MuÃ±iz 
{"catalogNumber": "1138888", "order": "Arecales", "family": "Arecaceae", "scientificName": "", "scientificNameAuthorship": "(Burret) Borhidi & O.Mu\u00c3\u00b1iz", "genus": "Thrinax", "subgenus": "", "specificEpithet": "ekmaniana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R. Le\u00c3\u00b3n & J. Carabia", "recordNumber": "", "verbatimEventDate": "1940-04-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}