Input (grade 13): Tibor Sekelj (in Hungarian: SzÃ kely Tibor) (14 February 1912 â "23 September 1988) was an explorer, esperantist, writer and lawyer of Jewish descent.
Output (grade 12): Tibor Sekelj (in Hungarian: SzÃ kely Tibor) (14 February 1912 â "23 September 1988) was an explorer, writer and lawyer.