Complex sentence: Killing a security guard and disguising himself in the guard's uniform, 47 managed to escape from the asylum.Unknown to him, 47's escape was deliberately orchestrated by Ort-Meyer himself in order to see how 47 would perform in the outside world.
Split into simpler sentences: Killing a security guard and disguising himself in the guard's uniform, 47 managed to escape from the asylum. Unbeknownst to him, 47's escape was deliberately orchestrated by Ort-Meyer himself in order to see how 47 would perform in the outside world.