The source is the movie: Eternal Sunshine of the Spotless Mind (that is the only source) no in text citations only references to specific points in the film.
Prompt
Write a more polished analysis of two formal elements that we have gone over narrative of Eternal Sunshine of the Spotless Mind.
Here is an Outline
I. Intro
Thesis Statement:
– This essay will analyze the formal element of narrative and mise-en-scene in Eternal
Sunshine of the Spotless Mind and show how they help the film tell its story. 
II. Body
– Narrative
– Non-linear narrative
– Plot / Structure
– Characters
– Protagonists
– Antagonists
– Round and Flat Characters
– Mise-en-scene
– Costumes
– Setting / Locations
– Makeup and Hair (not all of these pick a two to write about, if possible reference specific moments in the film, focus on narrative)
III. Conclusion
– These elements of Eternal Sunshine of the Spotless Mind, help the film tell its story.