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": ""}
MEXICO ~    SALITRAL; JITOTOL; 5 MI S OF PUEBLO NUEVO SOLISTAHACÃ¡N, ALONG ROAD TO JITOTOL 8     /_ y19946     $%S4c FABACEAE  ; 17.09[47 (schltdl. & cham.) seigler & ebinger   >    en  VACHELLIA PENNATULA  -9 2.8721 *q    pennatula sK    vachellia 0%Jv    dbe?$ CHIAPAS peter raven & dennis e. breedlove R2 ,u   slope with quercus and tree legumes BD| 6 
{"catalogNumber": "", "order": "", "family": "Fabaceae", "scientificName": "Vachellia pennatula", "scientificNameAuthorship": "(Schltdl. & Cham.) Seigler & Ebinger ", "genus": "Vachellia", "subgenus": "", "specificEpithet": "pennatula", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Peter Raven & Dennis E. Breedlove", "recordNumber": "19946", "verbatimEventDate": "", "habitat": "Slope with Quercus and tree legumes", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Chiapas", "county": "", "municipality": "", "locality": "Salitral; Jitotol; 5 mi S of Pueblo Nuevo Solistahuac\u00c3\u00a1n, along road to Jitotol", "decimalLatitude": "17.0947", "decimalLongitude": "-92.8721", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}