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": ""}
General Bernardio Caballero 4h0N  E1SA MAILDE ZARDINI  Y  1993-07-09 UX     t croton urucurana     1b MALPIGHIALE  el3/ 1557583   CROTON ~EHi/   URUCURANA Ya^       cordillera   Giv8* paraguay   -25.68333 =[y    ( N% 36583   250 q8   % @Kc Euphorbiaceae
{"catalogNumber": "1557583", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton urucurana", "scientificNameAuthorship": "", "genus": "Croton", "subgenus": "", "specificEpithet": "urucurana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Elsa Matilde Zardini", "recordNumber": "36583", "verbatimEventDate": "1993-07-09", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Paraguay", "stateProvince": "Cordillera", "county": "", "municipality": "", "locality": "General Bernardio Caballero", "decimalLatitude": "-25.68333", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "250", "maximumElevationInMeters": ""}