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": ""}
  -I -99.4781  U 17.4334  LADERA CALIZA CON VEGETACIÃ³N DE BOSQUE ABIERTO DE QUERCUS, PINUS Y BURSERA =   euphorbiaceae C[?J  triangularis 6B/R  dalembertia triangularis IR   < l 7 MÃ¼LL.ARG.      ,; 1160972  W` 1966-07-05    KVvI guerrero  CHILPANCINGO DE LOS BRAVO 863R  Mexico m! 4         . 22672
{"catalogNumber": "1160972", "order": "", "family": "Euphorbiaceae", "scientificName": "Dalembertia triangularis", "scientificNameAuthorship": "M\u00c3\u00bcll.Arg.", "genus": "", "subgenus": "", "specificEpithet": "triangularis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "22672", "verbatimEventDate": "1966-07-05", "habitat": "Ladera caliza con vegetaci\u00c3\u00b3n de bosque abierto de Quercus, Pinus y Bursera", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Guerrero", "county": "Chilpancingo de los Bravo", "municipality": "", "locality": "", "decimalLatitude": "17.4334", "decimalLongitude": "-99.4781", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}