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": ""}
 F. MartÃ­nez MartÃ­nez & B. Luyando lCT    D 23.7431  &`J| Hensequen plantations    %6l aristida    _^kV 1956-10-02  zLh purpurea  purpurea `$::/   KHa TAMAULIPAS   _ mexico   $tw POALES     k.w. allred .sb%   d^ -99.1263 poaceae  Qo7   <E VAR.   N 1117334
{"catalogNumber": "1117334", "order": "Poales", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Aristida", "subgenus": "", "specificEpithet": "purpurea", "verbatimTaxonRank": "var.", "infraspecificEpithet": "purpurea", "identifiedBy": "K.W. Allred", "recordedBy": "F. Mart\u00c3\u00adnez Mart\u00c3\u00adnez & B. Luyando", "recordNumber": "", "verbatimEventDate": "1956-10-02", "habitat": "Henequen plantations", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Tamaulipas", "county": "", "municipality": "", "locality": "", "decimalLatitude": "23.7431", "decimalLongitude": "-99.1263", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}