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": ""}
1949-08-20 n   5f< CUCURBITACEAE (paul g. wilson) c. jeffrey f       Robert L. Wilbur mX   I contact um herbarium  3Ps 2456  MEXICO i O    & JALISCO     9U%*V 1271349 hintonii p^/ 4  SECHIUM HINTONII  9 Bj     :_ Sechium   
{"catalogNumber": "1271349", "order": "", "family": "Cucurbitaceae", "scientificName": "Sechium hintonii", "scientificNameAuthorship": "(Paul G. Wilson) C. Jeffrey", "genus": "Sechium", "subgenus": "", "specificEpithet": "hintonii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert L. Wilbur", "recordNumber": "2456", "verbatimEventDate": "1949-08-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Jalisco", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}