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": ""}
    1931-11-18   18.9756 u<lq;  MEXICO i@?H~  Paspalum lngei 3E)    Gt LOS ROSALES; TUXPEÃ±A      (3T -90.4363  POACEAE e    ]D  Paspalum 951 ef           1127986  m?%  POALES [Sb 
{"catalogNumber": "1127986", "order": "Poales", "family": "Poaceae", "scientificName": "Paspalum langei", "scientificNameAuthorship": "", "genus": "Paspalum", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "951", "verbatimEventDate": "1931-11-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Los Rosales; Tuxpe\u00c3\u00b1a", "decimalLatitude": "18.9756", "decimalLongitude": "-90.4363", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}