In four sentence, summarize an important day in your life. Use at least one simple sentence, one compound sentence, one complex sentence, and one compound-complex sentence in your writing.

I graduated from college on a warm spring day, feeling a mixture of excitement and sadness as I said goodbye to friends. The ceremony was filled with speeches, applause, and tears, marking the end of a major chapter in my life. As I walked across the stage to receive my diploma, I couldn't help but feel proud of all the hard work and dedication that had led me to this moment. Looking out at my family in the audience, I knew that this day would always hold a special place in my heart.