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": ""}
 xN  > var.   ahome T   C0  FABALES  /  PALLIDA Mexico 28s     E`&A H.S.IRWIN & BARNEBY    $ 91 25.5999  senna] pallida var. s,hreveana )2     u Sinaloa   Fabaceae H     Bz Howard S. Irwin  Z  -109.05   Topolobampo; Topolobampo g3[ y  E. Palmer *]S   OCyf 1897-09
{"catalogNumber": "", "order": "Fabales", "family": "Fabaceae", "scientificName": "Senna pallida var. shreveana", "scientificNameAuthorship": "H.S.Irwin & Barneby", "genus": "", "subgenus": "", "specificEpithet": "pallida", "verbatimTaxonRank": "var.", "infraspecificEpithet": "", "identifiedBy": "Howard S. Irwin", "recordedBy": "E. Palmer", "recordNumber": "", "verbatimEventDate": "1897-09", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Sinaloa", "county": "Ahome", "municipality": "", "locality": "Topolobampo; Topolobampo", "decimalLatitude": "25.5999", "decimalLongitude": "-109.05", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}