{TAIL ~ Each} of the capacitors is formed of {HEAD ~ a series circuit} of two substantially equal size individual capacitors forming a capacitor pair 
{ TAIL ~ Each } of the capacitors is formed of { HEAD ~ a series circuit } of two substantially equal size individual capacitors forming a capacitor pair
TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH