Complex sentence: Various props and media are used to carefully convince Pike that it is 1950 and he is among fellow Americans, and he is assisted by a nurse, the dispassionate Anna Hedler (Eva Marie Saint).
Split into simpler sentences: Various props and media are used to carefully convince Pike that it is 1950 and that he is among fellow Americans. He is assisted by a nurse, the dispassionate Anna Hedler (Eva Marie Saint).