Complex sentence: With a massive flower-like nucleus protected by distorted petals and extremely powerful vines, Plant 42 grew to invade the residence, in the library room, using its roots to feed on the water in the Aqua Ring beneath it.
Split into simpler sentences: With a massive flower-like nucleus protected by distorted petals and extremely powerful vines. In the library room, using its roots to feed on the water in the Aqua Ring beneath it.