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": ""}
(Rydb.) Gentry WWD     *Bv: FABAES SILTEBEC; SILTEPEC h  BD DALEA   O R. Barsneby   Liy3 810  1154059 ; BdM   Fabaceae ?K1<  CHIAPAS     1937-01-04 1  SILTEPEC O2Ov  DALEA EXSERTA iF *     L?g+ exsert4   mexico e ]     15.5565  Mqk*] -92.3243  
{"catalogNumber": "1154059", "order": "Fabales", "family": "Fabaceae", "scientificName": "Dalea exserta", "scientificNameAuthorship": "(Rydb.) Gentry", "genus": "Dalea", "subgenus": "", "specificEpithet": "exserta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "R. Barneby", "recordedBy": "", "recordNumber": "810", "verbatimEventDate": "1937-01-04", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Chiapas", "county": "Siltepec", "municipality": "", "locality": "Siltepec; Siltepec", "decimalLatitude": "15.5565", "decimalLongitude": "-92.3243", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}