Generate a music composition prompt according to low valence and high arousal levels based on the provided ABC musical notation: 

Create an energetic and dynamic music piece that evokes a sense of unease and urgency. Capture the tension and suspense through intricate melodies and intense rhythms that build up to climactic moments, utilizing dissonant harmonies and unpredictable shifts in dynamics. Aim to create a riveting and thrilling musical narrative that keeps the listener on the edge of their seat.