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": ""}
 A9 virgata wight ex steud. 9Le5r   h; TahuilatzÃ©n;  km al SW de AquismÃ³n San Luis Potosi Z  Leptochloa QO=        ) mexico 1959-02-26       E 1123739  Gk 9892    %E,/ n. snow  gZ0U -99.0344  gv 21.6079  !p V POALES POACEAE       
{"catalogNumber": "1123739", "order": "Poales", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "Wight ex Steud.", "genus": "Leptochloa", "subgenus": "", "specificEpithet": "virgata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "N. Snow", "recordedBy": "", "recordNumber": "9892", "verbatimEventDate": "1959-02-26", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "San Luis Potosi", "county": "", "municipality": "", "locality": "Tahuilatz\u00c3\u00a9n; 2 km al SW de Aquism\u00c3\u00b3n", "decimalLatitude": "21.6079", "decimalLongitude": "-99.0344", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}