This is further subdivided into the Symapthetic (stress) (SPNS) and the Parasympathetic (peaceful) (PPNS) So as an example: Getting ready to run away from a lion might be under the control of the sympathetic autonomic peripheral nervous system.
(This; is subdivided; into the Symapthetic) (This; might be; under the control of the sympathetic autonomic peripheral nervous system)
This This
is subdivided might be
into the Symapthetic
under the control of the sympathetic autonomic peripheral nervous system