Complex sentence: Years later, Vanessa learned that a woman named Sarah Bryant was being targeted by the J6 Syndicate, so she entered the fourth Virtua Fighter tournament in order to keep an eye on Sarah and protect her from any possible threats.
Split into simpler sentences: Years later, Vanessa learned that a woman named Sarah Bryant was being targeted by the J6 Syndicate. Thus she entered the fourth Virtua Fighter tournament in order to keep an eye on Sarah and protect her from any possible threats.