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": ""}
    pj JoÃ£o MurÃ§a Pires, P.B. Cavalcante, H. Magnago, N.T. Silva  v spachea elegans  ?: ELEGANS SPACHEA _FC     .v BRAZIL       |(19t Roraima    ? William R. Anderson  14.334 i&     * MALPIGHIACEAE QUADRÃ­CULA NA-20-Z-B, PONTO 03A .   
{"catalogNumber": "", "order": "", "family": "Malpighiaceae", "scientificName": "Spachea elegans", "scientificNameAuthorship": "", "genus": "Spachea", "subgenus": "", "specificEpithet": "elegans", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "William R. Anderson", "recordedBy": "Jo\u00c3\u00a3o Mur\u00c3\u00a7a Pires, P.B. Cavalcante, H. Magnago, N.T. Silva", "recordNumber": "14.334", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Brazil", "stateProvince": "Roraima", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "Quadr\u00c3\u00adcula NA-20-Z-B, Ponto 03A", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}