Roland Barthes "Introduction to the Structural Analysis of Narratives"

narration (top level)
narrative communication
narrative situation

actions (middle level)

functions (bottom level)
functions (relate to the same level)
cardinal functions (nuclei) (important for the narrative)
catalysers (complementary)
indices (relate across levels)
indices (relate to character, feeling, atmosphere, philosophy)
informants (identifies, locates in space and time)