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": ""}
(BENTH.) SEIGLER & EBINGER *   25.6698 -^wg  MONTRREY jrt =     fabaceae P N8S   sj -100.31  2526 kDKHD   VACHELLIA RIGIDULA p  1147823     iNT vachellia  =x  HILLS AND MESAS    1889-06-11 d   r Nuevo Leon  ]  fabales   CIUDAD MOTERREY; MONTERREY w m,  rigidula nx   Cyrus G. Pringle >v4 
{"catalogNumber": "1147823", "order": "Fabales", "family": "Fabaceae", "scientificName": "Vachellia rigidula", "scientificNameAuthorship": "(Benth.) Seigler & Ebinger", "genus": "Vachellia", "subgenus": "", "specificEpithet": "rigidula", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Cyrus G. Pringle", "recordNumber": "2526", "verbatimEventDate": "1889-06-11", "habitat": "Hills and mesas", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Nuevo Leon", "county": "Monterrey", "municipality": "", "locality": "Ciudad Monterrey; Monterrey", "decimalLatitude": "25.6698", "decimalLongitude": "-100.31", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}