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": ""}
  -J 1663744   D? 1984-07-18     ?>|l CANO BLANCO, A WHITE-WATER TRIBUTARY OF THE RIO MAWARINUMA, CA. 3 KM UPSTREAM (SE) OF THEN NEBuLINA BASE CAMP   np4M SERPENS         2|  (SW.) LOUDEN RÃ­O NEGRO h1]  Peperomia serpens e    Amazonas z   peperomia z2x   
{"catalogNumber": "1663744", "order": "", "family": "", "scientificName": "Peperomia serpens", "scientificNameAuthorship": "(Sw.) Louden", "genus": "Peperomia", "subgenus": "", "specificEpithet": "serpens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1984-07-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Amazonas", "county": "R\u00c3\u00ado Negro", "municipality": "", "locality": "Cano Blanco, a white-water tributary of the Rio Mawarinuma, ca. 3 km upstream (SE) of the Neblina Base Camp", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}