Complex sentence: Deborah, knowing that Nora has arrived by boat, hurries to the hotel and notifies Dick, who loads Deborah onto her bicycle and rides all the way to the Cambaretti house to speak with Nora.
Split into simpler sentences: Deborah, knowing that Nora has arrived by boat, hurries to the hotel and notifies Dick. Dick loads Deborah onto her bicycle and rides all the way to the Cambaretti house to speak with Nora.