Complex sentence: The stink bug, also called stinkbug, derives its name from its tendency to eject a foul smelling glandular substance secreted from pores in the thorax when disturbed; in some species the liquid contains cyanide compounds with a rancid almond scent.
Split into simpler sentences: The stink bug, also called stinkbug, derives its name from its tendency to eject a foul smelling glandular substance secreted from pores in the thorax when disturbed. In some species the liquid contains cyanide compounds with a rancid almond scent.