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": ""}
      RONDÃ´NIA    1526419 d&X     v sinuatum  /m  1968-06-30   5396 Sb       wnx a.juss.  PORTO VELHO 62   Stigmaphyllon 0  Km 90-93, Madeira - MamorÃ© railroad near JaciparanÃ¡ < &X5   ,b1d Malpighiales 
{"catalogNumber": "1526419", "order": "Malpighiales", "family": "", "scientificName": "", "scientificNameAuthorship": "A.Juss.", "genus": "Stigmaphyllon", "subgenus": "", "specificEpithet": "sinuatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "5396", "verbatimEventDate": "1968-06-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Rond\u00c3\u00b4nia", "county": "Porto Velho", "municipality": "", "locality": "Km 90-93, Madeira - Mamor\u00c3\u00a9 railroad near Jaciparan\u00c3\u00a1", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}