Person refers to the form of a word, most often to a pronoun or noun in the subject or object in a sentence.
There are three types of person. These are given below:-
First Persons in sentence : Subjective use ( I, WE)
I am a bit confused about the recent project given by our teacher.
We all are going the the birthday party.
First Persons in sentence : Objective use ( ME, US)
One of my friend has left me in a lot of problems, though he helped us (me and my brother) in last month.
Second Persons in sentence : Subjective and objective use ( You)
You should keep in mind that each decision you make is important in your life.
I would like to inform you.
Third Persons in sentence : Subjective use ( HE, SHE, THEY, IT)
He knows the key to be successful.
She takes after her mother.
They have taken their responsibility in this regard.
It is the most beautiful story I have ever read.