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": ""}
ex dc. e`    J FABACEAE   2027 :C2_b   195998     CUAUTITLÃ¡N DE GARCÃ­A BARRAGÃ¡N & Cpw   bX 1181637      N 1949-08-01  ;@a 1524   I#re schrankia Mexico L0  R. L. & C. R. Wilbur UV-N    DISTACHYA &<  Rogers McVaugh &&    
{"catalogNumber": "1181637", "order": "", "family": "Fabaceae", "scientificName": "", "scientificNameAuthorship": "ex DC.", "genus": "Schrankia", "subgenus": "", "specificEpithet": "distachya", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Rogers McVaugh", "recordedBy": "R. L. & C. R. Wilbur", "recordNumber": "2027", "verbatimEventDate": "1949-08-01", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "Cuautitl\u00c3\u00a1n de Garc\u00c3\u00ada Barrag\u00c3\u00a1n", "municipality": "", "locality": "", "decimalLatitude": "19.5998", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1524", "maximumElevationInMeters": ""}