Complex sentence: With these personal trials, he made no momentous contributions to Congress beyond his reliable positions representing Virginia's interests, with a consistent Jeffersonian Republican voting record; he did serve as chairman of the Committee on Expenditures in the Department of War.
Split into simpler sentences: With these personal trials, he made no momentous contributions to Congress beyond his reliable positions representing Virginia's interests, with a consistent Jeffersonian Republican voting record. He did serve as chairman of the Committee on Expenditures in the Department of War.