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": ""}
 :lN6 1294697       mx[ 4068  CONTACT UM HERBARIUM j;  KUNTH ,F$Ex  mexic0    Solanales _      CESTRUM   mexico cWf        ; 1933-03-06  x>D cestrum thyrsoideum  Pn1<( Geo. B]. Hinton Solanaceae : >gd  thyrsoideum uHm 
{"catalogNumber": "1294697", "order": "Solanales", "family": "Solanaceae", "scientificName": "Cestrum thyrsoideum", "scientificNameAuthorship": "Kunth", "genus": "Cestrum", "subgenus": "", "specificEpithet": "thyrsoideum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Geo. B. Hinton", "recordNumber": "4068", "verbatimEventDate": "1933-03-06", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Mexico", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}