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": ""}
1963-12-05 @b       xCsb  17.4584       Bosque de Pinus Hartwegii y Abies con abundantes gramineas. Perenne, escasa 8gH4r]    B(`~_ Poales       ACATEMPA; TLACOTEPEC; CERRO TEOTEPEC ^_6  bromus iC    & mexico  D:R3  EXALTAT0US BERNH. O@/5/ 
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "Bernh.", "genus": "Bromus", "subgenus": "", "specificEpithet": "exaltatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1963-12-05", "habitat": "Bosque de Pinus Hartwegii y Abies con abundantes gramineas. Perenne, escasa", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Acatempa; Tlacotepec; Cerro Teotepec", "decimalLatitude": "17.4584", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}