Complex sentence: His major influences came from the German Romantic and Realistic painters, but, in some of his best works there can be noticed also some expressionist influences, like in the tapestries of "The Four Hoursemans of the Apocalypse", executed in 1937.
Split into simpler sentences: His major influences came from the German Romantic and Realistic painters. In some of his best works there can be noticed also some expressionist influences, like in the tapestries of "The Four Hoursemans of the Apocalypse", executed in 1937.