Complex sentence: After the construction of the last Compagnie Générale Transatlantique liner and the closure of the Suez Canal, the yard began building large tankers, including Batillus, Bellamya, Pierre Guillaumat and Prairial.
Split into simpler sentences: After the construction of the last Compagnie Générale Transatlantique liner the yard turned to construction of large tankers following the closure of the Suez Canal. Large tankers built include Batillus, Bellamya, Pierre Guillaumat and Prairial.