Reference to a significant literary, historical, or cultural person, place, event, or statement used to make an idea more easily understood. Text on which an author draws to create a new work of literature
A character, situation, or symbol that represents something universal about human nature or the human experience.
None of this makes much sense. I think you copied/pasted from somewhere but didn't include all directions. In addition, no one here will do your thinking and writing for you.
And how is this Geometry?
The terms you mentioned are literary devices known as "allusions" and "archetypes." Allusions refer to references made by an author to a significant literary, historical, or cultural person, place, event, or statement. These references are utilized to enhance the reader's understanding, as they evoke cultural or historical contexts that the reader is likely familiar with. For example, an author may make an allusion to Shakespeare's "Romeo and Juliet" to depict a tragic love story.
On the other hand, archetypes are characters, situations, or symbols that represent something universal about human nature or the human experience. These archetypes are often deeply embedded in our collective consciousness and can be found in various literary works throughout time. Examples of archetypes include the hero, the mentor, the trickster, or the quest. These archetypes serve as a relatable and recognizable framework that helps us understand the motivations and actions of characters within a story.
To recognize these literary devices in a text, one must have a good understanding of literature, history, and culture. Reading widely and familiarizing yourself with the classics, historical events, and cultural references can greatly aid in identifying allusions and archetypes in literature. You can also refer to literary guides, critical analyses, or online resources for an in-depth exploration of these literary devices.