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": ""}
   ul  1541966   US* puerto escondido    A8 1965-05-08  Bignoniacoeae r     A/k var.      hVHb D. E. BREEDLOVE Oaxaca      LAMIALES ro   F[Z[l DC.   J 7ecoma tecoma stans var. velutina dI>X  9877 ,e@ 
{"catalogNumber": "1541966", "order": "Lamiales", "family": "Bignoniaceae", "scientificName": "Tecoma stans var. velutina", "scientificNameAuthorship": "DC.", "genus": "Tecoma", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "var.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "D. E. Breedlove", "recordNumber": "9877", "verbatimEventDate": "1965-05-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Oaxaca", "county": "Puerto Escondido", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}