Complex sentence: In', Palpatine is the senior Galactic Senator from the planet Naboo while Darth Sidious influences the corrupt Trade Federation to blockade and invade Naboo.
Split into simpler sentences: In', Palpatine is the senior Galactic Senator from the planet Naboo. As his Sith alter-ego, Darth Sidious influences the corrupt Trade Federation to blockade and invade Naboo.