Complex sentence: A year later, 47 is a professional assassin of the International Contract Agency (ICA) briefed by controller Diana Burnwood, sent around the globe to eliminate four criminal masterminds.
Split into simpler sentences: A year later, 47 is a professional assassin of the International Contract Agency (ICA). He is briefed by his controller, Diana Burnwood, and sent around the globe to eliminate four criminal masterminds.