Here are some examples:
* "This point is not prasangam to the main topic." This means the point is not relevant or connected to the main discussion.
* "Can you explain the prasangam of this story?" This means asking for the context or meaning of the story.
* "The speaker lost track of the prasangam and started talking about something else." This means the speaker lost the thread of the conversation and deviated from the main topic.
In essence, "prasangam" emphasizes the importance of understanding the relationship between different pieces of information in a conversation or text.