Complex sentence: Jill is the main antagonist of the fifth film,'(2012), where she eventually regains control over herself when Alice removes a device on her chest that had enslaved her to Wesker's influence.
Split into simpler sentences: Jill is the main antagonist of the fifth film,'(2012). Jill eventually regains control over herself when Alice removes a device on her chest that had enslaved her to Wesker's influence.