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": ""}
   u belize     7  1239981  cucurbitaceae rAW       CAYAPONIA RACEMOSA kQvQ   PERCY H. GENTLE I    FE  TOLEDO    $ 1945-01-31  CAYAPONIA y  5185 >Z   (mill.) cogn. W   CUCURBITALES bm   &+e  Contact UM Herbarium
{"catalogNumber": "1239981", "order": "Cucurbitales", "family": "Cucurbitaceae", "scientificName": "Cayaponia racemosa", "scientificNameAuthorship": "(Mill.) Cogn.", "genus": "Cayaponia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Percy H. Gentle", "recordNumber": "5185", "verbatimEventDate": "1945-01-31", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Belize", "stateProvince": "Toledo", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}