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": ""}
  ?n 8959    _ oxandra  1987-04-30 BRM a   DIELS (   RONDÃ´NIA >s    11Â°17'S 62Â°25'W d*>  Munic. Alvorada do Oeste, TravessÃ£o entre as linhas do INCRA 40 e 44 a 06 km da BR-429 e a 10 km da cidade Vm`)   a6OT  magnoliales   zRj mediocris Brazil ^  1510480 uN   # C.A. Cid Ferreira     Oxandra mediocris e0  
{"catalogNumber": "1510480", "order": "Magnoliales", "family": "", "scientificName": "Oxandra mediocris", "scientificNameAuthorship": "Diels", "genus": "Oxandra", "subgenus": "", "specificEpithet": "mediocris", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C.A. Cid Ferreira", "recordNumber": "8959", "verbatimEventDate": "1987-04-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Brazil", "stateProvince": "Rond\u00c3\u00b4nia", "county": "", "municipality": "", "locality": "Munic. Alvorada do Oeste, Travess\u00c3\u00a3o entre as linhas do INCRA 40 e 44 a 06 km da BR-429 e a 10 km da cidade", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "11\u00c2\u00b017'S 62\u00c2\u00b025'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}