Complex sentence: While city authorities are still reacting to this, the arcology launches a jailbreak, the idea of chief engineer (and resident genius) Tony Rand--they tunnel under the jail, release sleep gas into the jail, and free Sanders.
Split into simpler sentences: While city authorities are still reacting to this, the arcology launches a jailbreak, the idea of chief engineer (and resident genius) Tony Rand. They tunnel under the jail, release sleep gas into the jail, and free Sanders.