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": ""}
   i  Fabaceae     p senna siamea  5~#; Puerto Rico   william r. stimson T-    m o fabales  ;YI 1966-06-30     lkST SENNA (Lam.) H. S. Irwin & Barneby Uzy   l siamea  <^ Contact UM Herbarium 3160 Tpq   d  118268|     
{"catalogNumber": "1182681", "order": "Fabales", "family": "Fabaceae", "scientificName": "Senna siamea", "scientificNameAuthorship": "(Lam.) H. S. Irwin & Barneby", "genus": "Senna", "subgenus": "", "specificEpithet": "siamea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William R. Stimson", "recordNumber": "3160", "verbatimEventDate": "1966-06-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Puerto Rico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}