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": ""}
     senna Z] c     e:a0  1972-07-13   , fruticosa   Vi 1181947 MEXICO K   2fN;l 26107  5-_b Fabales   w iH Contact UM Herbarium  senna fruticosa 2 ~  (miller) h.s.irwin & barneby =  dennis e. breedlove ,uL  FABACEAE (^a2     
{"catalogNumber": "1181947", "order": "Fabales", "family": "Fabaceae", "scientificName": "Senna fruticosa", "scientificNameAuthorship": "(Miller) H.S.Irwin & Barneby", "genus": "Senna", "subgenus": "", "specificEpithet": "fruticosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Dennis E. Breedlove", "recordNumber": "26107", "verbatimEventDate": "1972-07-13", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}