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": ""}
  pRc + JULIAN A. STEYERMARK, GEORGE BUNTING  Sm 1516744 -66.8333333333 ](b   &g  blepharandra angutiflia suroeste del Cerro YapacCana, 5 km arriba de la desembocadura del CaÃ±o Cotua con el rÃ­o Orinoco :=     +Ke (kunth) w. r. anderson     DUOr% Malpighiales    ?R QI Blepharandra   MALPIGHIACEAE 1[$     !< 3.75  1970-04-30 $  angustifolia D3=    =a$Aq William R. Andersn
{"catalogNumber": "1516744", "order": "Malpighiales", "family": "Malpighiaceae", "scientificName": "Blepharandra angustifolia", "scientificNameAuthorship": "(Kunth) W. R. Anderson", "genus": "Blepharandra", "subgenus": "", "specificEpithet": "angustifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "William R. Anderson", "recordedBy": "Julian A. Steyermark, George Bunting", "recordNumber": "", "verbatimEventDate": "1970-04-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "suroeste del Cerro Yapacana, 5 km arriba de la desembocadura del Ca\u00c3\u00b1o Cotua con el r\u00c3\u00ado Orinoco", "decimalLatitude": "3.75", "decimalLongitude": "-66.8333333333", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}