Complex sentence: Today only Eads along the old railroad line remains as a town of much significance, Eads is the Kiowa county seat and serves the surviving farming and ranching interests, and hosts the county's largest high school.
Split into simpler sentences: Today only Eads, along the old railroad line, remains a town of much significance. It is the Kiowa county seat, serves the surviving farming and ranching interests, and hosts the county's largest high school.