An author's organization does not normally change when the author choses a particular genre. For example, whether a story is horror or romance, it would most likely follow a structure of exposition-rising action-climax-falling action-denoument. However, the purpose would be different in different genres (ex. to evoke fear, to cause pity, to create suspense) as well as the choice of details that contribute to this purpose.
The sentence that show Dexter’s interest in Judy Jones
has more to do with her beauty than her personality in this excerpt from F.
Scott Fitzgerald's "Winter Dreams" is Dexter surrendered a part of
himself to the most direct and unprincipled personality with which he had ever
come in contact.