Original sentence: In 1954 Žába  was named an an associate professor of Egyptology, and in 1960 he was chosen to be the director of the Czechoslovak Institute of Egyptology, an institution founded in 1958 and originally led by Lexa
Edited sentence: In 1954 Žába  was named an associate professor of Egyptology, and in 1960 he was chosen to be the director of the Czechoslovak Institute of Egyptology, an institution founded in 1958 and originally led by Lexa