Final answer:
The excerpts provided do not directly reference Don John or contextual information regarding the information he relays. Characters like Don John typically share critical plot points in a story, although the given texts appear to be from different sources and exemplify vital information being shared in narratives.
Step-by-step explanation:
The information Don John relays holds significant importance to the narrative in question. However, the excerpts provided do not directly reference Don John, implying a potential mix-up between texts or lack of context. Nevertheless, in literature, characters like Don John often convey critical plot points that spur the story forward. Whether it's revealing a deceptive plan, causing misunderstandings among other characters, or delivering news that changes the course of events, such information is vital to the unfolding drama in the story. While the provided text snippets suggest moments of secrecy, trepidation, and impending danger, they seem to be from different stories or sources, illustrating various examples of pivotal information being relayed in narrative fiction.