Complex sentence: Tracing Paper is a type of paper, which is translucent so the light can go through, is made by immersing unsized and unloaded paper of good quality in sulphuric acid for a few seconds.
Split into simpler sentences: Tracing paper is a type of paper, which is translucent so the light can go through. It's made by immersing unsized and unloaded paper of good quality in sulphuric acid for a few seconds.