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": ""}
Cestrum dumetorum $s #r     @x(h Mexico DUMETORUM :, U    5399 %    @T;g% SOLANACEAE  Cestrum X<E`   >a m. nee     1294530 2v3     Schlecht. gC  1972-05-19 4z   +Mi$ SOLANALES  contact[ um herbarium J`]Gx   ;!Tc f. ventura a. veracruz l 
{"catalogNumber": "1294530", "order": "Solanales", "family": "Solanaceae", "scientificName": "Cestrum dumetorum", "scientificNameAuthorship": "Schlecht.", "genus": "Cestrum", "subgenus": "", "specificEpithet": "dumetorum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M. Nee", "recordedBy": "F. Ventura A.", "recordNumber": "5399", "verbatimEventDate": "1972-05-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Veracruz", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}