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": ""}
  br -101.987    Cenchrus multiflorus yn@Q       Im MULTIFLORUS   N.W Boke & J. Massey        mexicou&N   el suspir; 5 mi e of cuatro ciã©negas  (o#        j.presl & c.presl V+j,. 
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Cenchrus multiflorus", "scientificNameAuthorship": "J.Presl & C.Presl", "genus": "", "subgenus": "", "specificEpithet": "multiflorus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "N. Boke & J. Massey", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "El Suspiro; 5 mi E of Cuatro Ci\u00c3\u00a9negas", "decimalLatitude": "", "decimalLongitude": "-101.987", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}