Complex sentence: The breakdown of the proteins of a decomposing body is a spontaneous process, protein hydrolysis, which is accelerated as the anaerobic bacteria of the digestive tract consume, digest, and excrete the cellular proteins of the body.
Split into simpler sentences: The breakdown of the proteins of a decomposing body is a spontaneous process. Protein hydrolysis, is accelerated as the anaerobic bacteria of the digestive tract consume, digest, and excrete the cellular proteins of the body.