The document discusses the structure of Jean Rhys's novel Wide Sargasso Sea and how it subverts patriarchal norms of the 19th century novel. The shifts in narrative voice, place, and time give the text complexity. This experimentation with structure and voice explores the unconscious and uses modernist techniques to transform the ending of Jane Eyre and give voice to the marginalized character of Bertha. The structure represents a postmodern form of feminism that examines the complexity of male-female relationships.