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": ""}
 x MEXICO    1966-08-26 BPi   F;RRO Poales  z@ nees    J 18.1389   tenuifolia (  COATZACOALCOS; 2.3 MI N OF THE COATZACOALCOS-MINATITLÃ¡N, ALONG MEXICO 180 Wi?   Robert Kral S.   veracruz u   Z -94.4434    &5[ cyperaceae  d gravelly seepage area of savanna by highway  bulbostylis irG    
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "Nees", "genus": "Bulbostylis", "subgenus": "", "specificEpithet": "tenuifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Robert Kral", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1966-08-26", "habitat": "Gravelly seepage area of savanna by highway", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Veracruz", "county": "", "municipality": "", "locality": "Coatzacoalcos; 2.3 mi N of the Coatzacoalcos-Minatitl\u00c3\u00a1n, along Mexico 180", "decimalLatitude": "18.1389", "decimalLongitude": "-94.4434", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}