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": ""}
 1940-10 !oqv   h  v/ SILTEP3C  RGL%p fabales   EIZI MATUDA  H      Y calliandra siltepecensis    mexico EU~F    barranca honda, riverside :oU&y    4-  FABACEAE  chiapas |CQ   N(X&: CALLIANDRA SILT,EPECENSIS / ~Db    1107172 x   F W1 4040
{"catalogNumber": "1107172", "order": "Fabales", "family": "Fabaceae", "scientificName": "Calliandra siltepecensis", "scientificNameAuthorship": "", "genus": "Calliandra", "subgenus": "", "specificEpithet": "siltepecensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Eizi Matuda", "recordNumber": "4040", "verbatimEventDate": "1940-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Chiapas", "county": "Siltepec", "municipality": "", "locality": "Barranca Honda, riverside", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}