Complex sentence: For the rest of the 1960s the group toured chiefly in Europe, and turned to even more politically and formally radical work carrying an anarchist and pacifist message, with the company members creating plays collectively and often living together.
Split into simpler sentences: For the rest of the 1960s, the group toured chiefly in Europe. They produced more politically and formally radical work carrying an anarchist and pacifist message, with the company members creating plays collectively and often living together.