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": ""}
 1908-03-18 y64   1 z SENNA WILLIAMSII  onI#^ williamsii Fabaceae )lu        SENNA I7:iq  fabales _j9Sj  CONTACT UM HERBARIUM (  PAxNAMA  :A   (Britton & Rose) H.S.Irwin & Barneby `    l0 567  R. Williams   e =      1182847 >b.  
{"catalogNumber": "1182847", "order": "Fabales", "family": "Fabaceae", "scientificName": "Senna williamsii", "scientificNameAuthorship": "(Britton & Rose) H.S.Irwin & Barneby", "genus": "Senna", "subgenus": "", "specificEpithet": "williamsii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R. Williams", "recordNumber": "567", "verbatimEventDate": "1908-03-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Panama", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}