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": ""}
  SIMPLEX 0E   1118884  W=xV   Bouteloua     K4pKZ -101.906    n 1962-09-25  Wl H G. C-ALDERÃ³N DE RZEDOWSKI         g. calderã³n de rzedowski     6 Y orilla de camino   h Mexico   21.3578   
{"catalogNumber": "1118884", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Bouteloua", "subgenus": "", "specificEpithet": "simplex", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "G. Calder\u00c3\u00b3n de Rzedowski", "recordedBy": "G. Calder\u00c3\u00b3n de Rzedowski", "recordNumber": "", "verbatimEventDate": "1962-09-25", "habitat": "Orilla de camino", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "21.3578", "decimalLongitude": "-101.906", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}