The answer is adjective because it can qualify a noun.
Brutus was a direct descendant of a man most Romans viewed as a Hero (this Hero was also called Brutus) 400 years before Caesar the first Brutus had assassinated the last Roman tyrant/king and had freed the people of Rome from oppressive rule, this original brutus had then refused to be crowned King and had instead set up the republic of rome giving people their freedom, because he killed a bad guy and then refused to be king and instead gave power to the people, this Brutus was still a hero 400 years later, his descendants (the Brutus clan) tried to live up to their founder's ideals and look after the very poorest people in rome, the Brutus of Caesar's time was the last in the line and was admired by the people of Rome for being fair and kind, and Brutus himself tried to behave like his distant ancestor - hence he killed Caesar not for personal gain but because he believed Caesar was becoming like the guy his ancestor had killed 400 years before and he believed that by killing Caesar he was saving Rome and it's people from a tyrant<span>
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<span>The plot structure, also called the dramatic structure, of a story, novel or script includes the events that make up the idea of the writing. These are often laid out as a series of beginning, middle and end details and include five basic elements as well as a conflict. Conflict is necessary to the plot of any story, novel or script, and comes in two types: internal or external, and four kinds: man vs. man, man vs. circumstances, man vs. society and man vs. self. The idea of a plot containing these five elements first originated in 1863 in the "Technique of the Drama" by Gustav Freytag, who was building on the ideas of Aristotle from "The Poetics."</span>