What separate parts are in sonata for harp and bicycle?

"Sonata for Harp and Bicycle" by M. D. McHugh is structured into two main parts: the first part focuses on the protagonist's initial experiences and interactions with the mysterious elements surrounding the harp and bicycle, while the second part delves into the deeper themes of love and connection as the story unfolds. The narrative intertwines the elements of romance and fantasy, exploring the significance of the titular objects in relation to the characters' lives. Overall, the story balances whimsical charm with poignant reflections on relationships.