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: Euphorbiaceae 544 L<   #| Argentina    N MALPIGHIALES   [D8S> R. VA;NNI, J. DAVIÃ±A Y L. PIETRARELLI   -*M bernadia Misiones !5z    0wSY Borde isleta de selva   h<nR (BAILL.) MÃ¼LL. ARG.   _  1667364 A. SCHININI x~   BERNARDIA PULCHELLA S 1b    @ arbol 3-4 m alt. flores blancas   AFN 1986-10-18   
{"catalogNumber": "1667364", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Bernardia pulchella", "scientificNameAuthorship": "(Baill.) M\u00c3\u00bcll. Arg.", "genus": "Bernardia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "A. Schinini", "recordedBy": "R. Vanni, J. Davi\u00c3\u00b1a y L. Pietrarelli", "recordNumber": "544", "verbatimEventDate": "1986-10-18", "habitat": "Borde isleta de selva", "occurrenceRemarks": "Arbol 3-4 m alt. flores blancas", "associatedTaxa": "", "country": "Argentina", "stateProvince": "Misiones", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}