Main character: A man, and the pot looking creature.
Point of view: First person.
Conflict: The man and creature vs. society
Climax: The main characters finds a place where the "lost things" live.
Symbol: "creature" It is a symbol for the forgotten things during the industrial revolution.
Irony: The world of the lost things looked more enjoyable.
Theme: Find a world you belong to.
I think this film tells us to find a place where you belong by your self.