Complex sentence: The notion of a Sahara Sea has been featured several times in literature, most notably in Jules Verne`s last novel, "Invasion of the Sea", which directly referred to the plan of Roudaire and de Lesseps.
Split into simpler sentences: The notion of a Sahara Sea has been featured several times in literature. Most notably in Jules Verne`s last novel, "Invasion of the Sea", which directly referred to the plan of Roudaire and de Lesseps.