Complex sentence: Outmatched by Hardin's troops, Marth was informed that Gharnef and Medeus may be at work again and he undergoes a trial just as his ancestor Anri did and eventually retook his homeland and defeated Hardin, who turned out to be possessed.
Split into simpler sentences: Outmatched by Hardin's troops, Marth is informed that Gharnef and Medeus may be at work again. He undergoes a trial just as his ancestor Anri did, then eventually retakes his homeland and defeats Hardin, who turned out to be possessed.