Complex sentence: He coached the Chicago Cardinals of the NFL to a 2--6--2 record in 1932 and left that position to become head coach at St. Edwards University, a sister school of Notre Dame, in Austin, Texas.
Split into simpler sentences: He coached the Chicago Cardinals of the NFL to a 2--6--2 record in 1932. He left that position to become head coach at St. Edwards University, a sister school of Notre Dame, in Austin, Texas.