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": ""}
 s Myrtales  Brazil Aov      O O. BERG  |, SÃ£O PAULO LESLIE R. LANDRUM <;  widgreniana %        5 f.c. hoehne siphoneugena widgreniana s>  sao paul6o nhN=   w^TD SIPHONEUGENA  U; S.N.   Myrtaceae RjM   Y8 1109447 Herb. no. 32836; Arvore grande com floresalvas. K&  1935-03-30 /Q Pm   
{"catalogNumber": "1109447", "order": "Myrtales", "family": "Myrtaceae", "scientificName": "Siphoneugena widgreniana", "scientificNameAuthorship": "O. Berg", "genus": "Siphoneugena", "subgenus": "", "specificEpithet": "widgreniana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Leslie R. Landrum", "recordedBy": "F.C. Hoehne", "recordNumber": "s.n.", "verbatimEventDate": "1935-03-30", "habitat": "", "occurrenceRemarks": "Herb. no. 32836; Arvore grande com flores alvas.", "associatedTaxa": "", "country": "Brazil", "stateProvince": "S\u00c3\u00a3o Paulo", "county": "Sao Paulo", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}