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": ""}
  Percy H. Gentle 9  1943-04-15  3 AB   solanaceae a:L    ; 1297751    OPr Tledo  2/0c RUGOSUM    nbTw. contact um herbarium     /RIL 4414   nm: solanum  DUNGAL w  k. roe g    t3  SOLANALES SOLANUM RUGOSU NO7=  BELIZE nD% 
{"catalogNumber": "1297751", "order": "Solanales", "family": "Solanaceae", "scientificName": "Solanum rugosum", "scientificNameAuthorship": "Dunal", "genus": "Solanum", "subgenus": "", "specificEpithet": "rugosum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "K. Roe", "recordedBy": "Percy H. Gentle", "recordNumber": "4414", "verbatimEventDate": "1943-04-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Belize", "stateProvince": "Toledo", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}