Complex sentence: This knob rises just above the town of St. Thomas, where Front Mountain and Broad mountain come together, it is a feature sculptured by the hard dense Tuscarora quartzite of the Silurian age.
Split into simpler sentences: This knob rises just above the town of St. Thomas, where Front Mountain and Broad mountain come together. It is a feature sculptured by the hard dense Tuscarora quartzite of the Silurian age.