Complex sentence: The Paladin (alternatively sometimes called Templar or Crusader) is a staple character class found in computer and pen and paper role-playing games that may have been introduced through the eponymous character class from "Dungeons & Dragons".
Split into simpler sentences: The Paladin (alternatively sometimes called Templar or Crusader) is a staple character class found in computer and pen and paper role-playing games. The template may have been introduced through the eponymous character class from "Dungeons & Dragons".