Complex sentence: He held the office of Gentleman of the Bedchamber to King William III between 1691 and 1702; was Colonel of the 4th Dragoons between 1693 and 1710; and was made a Privy Counselor in 1708 by Queen Anne.
Split into simpler sentences: He held the office of Gentleman of the Bedchamber to King William III between 1691 and 1702. He was Colonel of the 4th Dragoons between 1693 and 1710 and in 1708 was made a Privy Counselor by Queen Anne.