This document summarizes the key elements of a tragic plot structure. It discusses that a tragic plot typically consists of three main parts: 1) Reversal, where a situation suddenly changes from a positive to negative direction, 2) Recognition, which is a change from ignorance to awareness, often of some horrible event or secret, and 3) Suffering, which involves a destructive or painful act. The document provides these three elements as the typical components that make up the structure of a tragic plot.