Complex sentence: The show begins with Shinji Ikari's arrival in the city of Tokyo-3 after being summoned by his father Gendo Ikari and witnesses military forces battling an "Angel", a large monstrous being.
Split into simpler sentences: The show begins with Shinji Ikari's arrival in the city of Tokyo-3 after being summoned by his father Gendo Ikari. Shinji witnesses the military forces battling an "Angel", a large monstrous being.