Complex sentence: K visits the headquarters of replicant manufacturer Niander Wallace (Jared Leto) who identifies the body as Rachael, in the process learning of her illicit affair with former blade runner Rick Deckard, who has disappeared.
Split into simpler sentences: K visits the headquarters of replicant manufacturer Niander Wallace who identifies the body as Rachael. In the process he learns of her illicit affair with former blade runner Rick Deckard, who has disappeared.