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": ""}
  EQV7v POACEAE    K&x 1119450   La Mira; 12 km SW of Huajuapande LeÃ³n on Pan-Am hwy, just NW of large road cut f[%zS   Jv Hugh H. Iltis   @Q cathestecum prostratum   :c[Q LAT. 17Â°45' LONG. [-]97Â°45'      )y/T 1176        MEXICO F5eT  
{"catalogNumber": "1119450", "order": "", "family": "Poaceae", "scientificName": "Cathestecum prostratum", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Hugh H. Iltis", "recordNumber": "1176", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "La Mira; 12 km SW of Huajuapan de Le\u00c3\u00b3n on Pan-Am hwy, just NW of large road cut", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "Lat. 17\u00c2\u00b045' Long. [-]97\u00c2\u00b045'", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}