Read the following passage:

In her impactful essay titled "The Urban Symphony," the author employs a descriptive structure to draw vivid parallels between the chaotic sounds of city life and the harmonious movements of a symphony orchestra. She begins by illustrating the cacophony of car horns, sirens, and chatter that fill the streets. As she progresses, she transitions into a more focused analysis, comparing specific street sounds to different instruments in an orchestra, such as the blaring horn representing a trumpet. Ultimately, she concludes by reflecting on how, despite the initial disarray, these sounds can merge into a unique urban melody that encapsulates the city's vibrancy and complexity.