Complex sentence: Next day a special gas ans smoke bombardment took place on Jehu Trench beyond Lower Star Post from the 24th Division (II Corps) area and the 61st Divison (XIX Corps) took a German outpost near Somme farm.
Split into simpler sentences: Next day a special gas and smoke bombardment took place on Jehu Trench beyond Lower Star Post from the 24th Division (II Corps) area. The 61st Divison (XIX Corps) took a German outpost near Somme farm.