Complex sentence: The controversial romanian historian Viorica Enachiuc maintains that Codex Rohonczi is written in a dacian alphabet, while the equally controversial linguist Aurora Petan claims the authenticity of the Sinaia lead plates, which in their turn, could contain unique dacian scripts.
Split into simpler sentences: The controversial Romanian historian Viorica Enachiuc maintains that Codex Rohonczi is written in a dacian alphabet. The equally controversial linguist Aurora Petan claims the authenticity of the Sinaia lead plates, which in their turn, could contain unique dacian scripts.