The author or The Odyssey, an epic written in 700 B.C., was Homer. (:
Mercutio agrees, saying that dreams “are the children of an idle brain” . Mercutio seems to be saying that dreams are like illusions meant to tempt men's souls but fall apart when he wakes. There is some pretty strong intensity here.
It can identify(if you know who is narrating) to tell you if you are in third person or first person or it can identify who is the narrator if you know what person you are writing in. The second person should never be used in a narrative essay. That would be informal and incorrect. You can also identify when it is taking place in some cases............. I don't know if this helped but I tried