Okay kiddo, narreme is like a little building block for stories. Just like how you can use building blocks to make towers and castles, writers use narremes to make stories. These narremes are little pieces of information that help make up a story.
Imagine you are telling a story about going to the park. Some narremes you might use would be: "I put on my shoes and tied them," "I walked to the park," "I saw a butterfly," and "I played on the swings."
All of these narremes help to build the story of going to the park. And just like building blocks help you create new and different structures each time you play, writers can use different narremes to make new and different stories.