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": ""}
George R. Proctor BI!8    1957-10-30 UB      CB Grenada syzygium  z3       Myrtaceae d     5 (L.) ALSTON   B*4a> MYRTALES  v  1235927    caryophy|latum -u  17176 |W   
{"catalogNumber": "1235927", "order": "Myrtales", "family": "Myrtaceae", "scientificName": "", "scientificNameAuthorship": "(L.) Alston", "genus": "Syzygium", "subgenus": "", "specificEpithet": "caryophyllatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "George R. Proctor", "recordNumber": "17176", "verbatimEventDate": "1957-10-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Grenada", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}