Complex sentence: C. W. Lower, an employee of "Syracuse Chilled Plow Company", built an automobile in the fall of 1899 and the body was constructed by "Leggert Carriage Company".
Split into simpler sentences: C. W. Lower, was an employee of "Syracuse Chilled Plow Company" and built an automobile in the fall of 1899. The body was constructed by "Leggert Carriage Company".