Complex sentence: Capable of replicating itself in various technological inventions, Desmoura achieves sentience as it sets itself around Earth's orbit and becomes so powerful it constructs a time machine in a matter of twenty years.
Split into simpler sentences: Capable of replicating itself in various technological inventions, Desmoura achieves sentience as it sets itself around Earth's orbit. It becomes so powerful when it gains the capabilities to build a time machine in a matter of twenty years.