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": ""}
  x 8 A. SHARP & C. GILLY r. barneby NIc  SENNA Ã FLORIBUNDA 5    *v (CAV.) H.S. IRWIN & BARNEBY 1944-08-13 f0Z1   fabaceae a        R: ) DISTRITO FEDERAL  1uy>x 19.3229 LA MAGDALENA CONTRERAS; COYOACÃ¡N; PEDREGAL DE SAN ANGEL, S OF MEXICO CI7Y ,G    j8< la magdalena contreras  daC6 SENNA    1181905 M    FABALES  ;E  Ã FLORIBUNDA  ~0   MEXICO g_16  94  z 
{"catalogNumber": "1181905", "order": "Fabales", "family": "Fabaceae", "scientificName": "Senna \u00c3\u0097 floribunda", "scientificNameAuthorship": "(Cav.) H.S. Irwin & Barneby", "genus": "Senna", "subgenus": "", "specificEpithet": "\u00c3\u0097 floribunda", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "R. Barneby", "recordedBy": "A. Sharp & C. Gilly", "recordNumber": "94", "verbatimEventDate": "1944-08-13", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Distrito Federal", "county": "La Magdalena Contreras", "municipality": "", "locality": "La Magdalena Contreras; Coyoac\u00c3\u00a1n; Pedregal de San Angel, S of Mexico city", "decimalLatitude": "19.3229", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}