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": ""}
    H%R jennie v.a. dieterle  M 1239980  aF 1956-11-20 CONTCT UM HERBARIUM Bn   stann creek _~Ih        8Hi:8 Percy H. Gentle cayaponia % dP      (MILL.) COGN. cucurbitaceae *_y    nZ Cucurbi7ales   Kmg$ belize    )U CAYAPONIA RACEMOSA  
{"catalogNumber": "1239980", "order": "Cucurbitales", "family": "Cucurbitaceae", "scientificName": "Cayaponia racemosa", "scientificNameAuthorship": "(Mill.) Cogn.", "genus": "Cayaponia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Jennie V.A. Dieterle", "recordedBy": "Percy H. Gentle", "recordNumber": "", "verbatimEventDate": "1956-11-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Belize", "stateProvince": "Stann Creek", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}