Complex sentence: In the episode "Ignition Point", after asking Finn to retrieve candles from the Fire Kingdom, she inadvertently expressed her dislike of her father; this largely stems from the fact that he kept her imprisoned for so long.
Split into simpler sentences: In the episode "Ignition Point" after asking Finn to retrieve candles from the Fire Kingdom, she inadvertently expressed her dislike of her father. This largely stems from the fact that he kept her imprisoned for so long.