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": ""}
poales F    josã© vera santos  YU    VikP 1119479   18.9043 w9  -97.0401    CENCHRUS #    2265  o(Pk             Xa/$  Cenchrus echinatus    @ Poaceae 
{"catalogNumber": "1119479", "order": "Poales", "family": "Poaceae", "scientificName": "Cenchrus echinatus", "scientificNameAuthorship": "", "genus": "Cenchrus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Jos\u00c3\u00a9 Vera Santos", "recordNumber": "2265", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "18.9043", "decimalLongitude": "-97.0401", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}