Task: Text Simplification
Input (English): the ventricular muscle twitches randomly , rather than contracting in unison , and so the ventricles fail to pump blood into the arteries and into systemic circulation.
Output (English): the ventricular muscle twitches randomly , rather than contracting together , and so the -lrb- parts of the heart -rrb- do not pump blood into the arteries and into -lrb- related to the deep-down , basic way something works -rrb- circulation.