Complex sentence: During the 50s, mechanically separated meat was mostly used as a raw material for the production of hot dogs; nowadays, luncheon meats, burgers and mortadella are regularly made from MSM, using a process pioneered by Todd Mudry.
Split into simpler sentences: During the 50s mechanically separated meat was mostly used as a raw material for the production of hot dogs. Nowadays, luncheon meats, burgers and mortadella are regularly made from MSM using a process pioneered by Todd Mudry.