Complex sentence: In his second season, the Murcian club's first ever in the second level, the side finished fifth with 69 points, only five points off promotion to the top flight; it suffered relegation the following campaign, after the manager's departure.
Split into simpler sentences: In his second season, the Murcian club's first ever in the second level, the team finished fifth with 69 points, only five points off promotion to the top flight. It suffered relegation the following campaign, after the manager's departure.