Original sentence: He designed and built more than 100 locomotives.Inventor, engineer, and industrialist, Grinnell was the creator of the first practical automatic Fire sprinkler, which has made an enormous contribution to Fire safety
Edited sentence: He designed and oversaw construction of more than 100 locomotives.Inventor, engineer, and industrialist, Grinnell was the creator of the first practical automatic fire sprinkler, which made an enormous contribution to fire safety