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": ""}
 Ycs4 cã¡rdenas         1108764  JoKS mexico  i2 5773      $ Poales   albert s. hitchcock /MGau   ALONG RAILWA Y IN CUT hz  MUTABILE nXh   nG| poaceae paspalum :     |Q8 Paspalum mutabile  SAN LUIS POTOSI 2sg   =2( h Chase  1910-07-19 ]l 
{"catalogNumber": "1108764", "order": "Poales", "family": "Poaceae", "scientificName": "Paspalum mutabile", "scientificNameAuthorship": "Chase", "genus": "Paspalum", "subgenus": "", "specificEpithet": "mutabile", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Albert S. Hitchcock", "recordNumber": "5773", "verbatimEventDate": "1910-07-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "San Luis Potosi", "county": "C\u00c3\u00a1rdenas", "municipality": "", "locality": "along railway in cut", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}