Complex sentence: Part of the buildings of monastery were used as prison, among inmates that lived at the Văcăreşti Prison being Tudor Arghezi, Ioan Slavici, as well as Corneliu Zelea Codreanu and other members of the Iron Guard.
Split into simpler sentences: Part of the buildings of monastery were used as prison. Inmates that were incarcerated at Văcăreşti Prison include Tudor Arghezi, Ioan Slavici, as well as Corneliu Zelea Codreanu and other members of the Iron Guard.