{TAIL ~ The coil assembly} includes {HEAD ~ a bobbin} and a conductive wire wound around the bobbin 
{ TAIL ~ The coil assembly } includes { HEAD ~ a bobbin } and a conductive wire wound around the bobbin
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH