Because you are taking what one writer said and using it in your own words. you can be sued for it if you try to puplish something that isnt your words and be kicked out of school when writting a paper and not properly citing something
<span>starting in medias res if this is the excerpt i think it is
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Prince Escalus appears in Acts 1 and 3 to end the duels between the families and to hand out appropriate punishments to the people who have been fighting. He is also a mechanism for the audience to know or learn specific details of the brawls that may have been missed. In both Act 1 and 3, Benvolio recounts the fights to the Prince.
Escalus gives punishments that will significantly change the fate of the characters, and, if those punishments had not been given, would significantly change the direction of the play. His ruling that anyone caught fighting again in Act 1 would be killed, makes Romeo's banishment in Act 3 necessary, thus forcing his and Juliet's actions in Acts 4 and 5.