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": ""}
   uY howard s. irwin  x(rG SENNA    L>%;U (Mill.) H.S.Irwin & Barneby  z pentagonia    ] = CONTACT UM HERBARIUM    [ Mexico  n2QS fabaceae    Fabales &Z     DENNIS E. 8REEDLOVE 1182547  =!Q     13848 _   1965-10-27  K     ]yJ Senna pentagonia
{"catalogNumber": "1182547", "order": "Fabales", "family": "Fabaceae", "scientificName": "Senna pentagonia", "scientificNameAuthorship": "(Mill.) H.S.Irwin & Barneby", "genus": "Senna", "subgenus": "", "specificEpithet": "pentagonia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Howard S. Irwin", "recordedBy": "Dennis E. Breedlove", "recordNumber": "13848", "verbatimEventDate": "1965-10-27", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}