The items 14 within {HEAD ~ the container} 12 are {TAIL ~ pills} such as tablets and capsules 
The items 14 within { HEAD ~ the container } 12 are { TAIL ~ pills } such as tablets and capsules
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH