Your first paragraph needs to present the topic and your main thesis, with a focus on what you have observed about your topic.
This paragraph should focus on a specific anecdote or time that you observed something and explain what you saw.
You can include dialog and further details in this paragraph.
This paragraph should focus on how you felt while observing and what you feel the people involved felt.
The final paragraph of the essay should recap the entire essay and restate the thesis.