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": ""}
 a. liston & o. dorado r. i4  18.2063 mn#9~      m;  fabales            Xerophllous matorral    = ? 8 la cucharilla; santiago chazumba; hwy 125, huajuapan de leã³n to tehuacã¡n, 4 mi n of santiago chazumba        Mexico L 
{"catalogNumber": "", "order": "Fabales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A. Liston & O. Dorado R.", "recordNumber": "", "verbatimEventDate": "", "habitat": "Xerophllous matorral", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "La Cucharilla; Santiago Chazumba; hwy 125, Huajuapan de Le\u00c3\u00b3n to Tehuac\u00c3\u00a1n, 4 mi N of Santiago Chazumba", "decimalLatitude": "18.2063", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}