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": ""}
    UVzU, 1974-05-30 1553889 ?20i   | MALPIGHIACEAE  * malpighia  . vl; amy pool      A3 v belize   Malpighia spathulifolia x  TREE 20 FT; FR; M. SPATHULIFOLIA MEYER 9:Y  F. K. Mey. d7AEf   12544 +hX      P: SPATHULIFOLIA   K/dTF malpighiales 
{"catalogNumber": "1553889", "order": "Malpighiales", "family": "Malpighiaceae", "scientificName": "Malpighia spathulifolia", "scientificNameAuthorship": "F. K. Mey.", "genus": "Malpighia", "subgenus": "", "specificEpithet": "spathulifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Amy Pool", "recordedBy": "", "recordNumber": "12544", "verbatimEventDate": "1974-05-30", "habitat": "", "occurrenceRemarks": "tree 20 ft; fr; M. spathulifolia Meyer", "associatedTaxa": "", "country": "Belize", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}