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": ""}
   =8?  15  l 25.8012 juan barrera de leã³n; el canelo ranch; 24 mi n of san fernando on the matamoros hwy. =I.p    S[ -V poaceae  @ )M  bothriochloa hybrida  m. johnston 2    GjqOq (Gould) Gould 4881 k.   1117875  <1+[    F HYBRIDA   7 tamaulipas  4 POALES  WO5 MEXICO  L& bothriochloa . 1a 1959-12-07    P  -97.7343
{"catalogNumber": "1117875", "order": "Poales", "family": "Poaceae", "scientificName": "Bothriochloa hybrida", "scientificNameAuthorship": "(Gould) Gould", "genus": "Bothriochloa", "subgenus": "", "specificEpithet": "hybrida", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "M. Johnston", "recordNumber": "4881", "verbatimEventDate": "1959-12-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Tamaulipas", "county": "", "municipality": "", "locality": "Juan Barrera De Le\u00c3\u00b3n; El Canelo Ranch; 24 mi N of San Fernando on the Matamoros hwy.", "decimalLatitude": "25.8012", "decimalLongitude": "-97.7343", "verbatimCoordinates": "", "minimumElevationInMeters": "15", "maximumElevationInMeters": ""}