{HEAD ~ The announcement} may also prompt {TAIL ~ the caller} to enter an identifying code that they have been assigned by the called party, e.g., a personal identification number  
prompt
{ HEAD ~ The announcement } may also prompt { TAIL ~ the caller } to enter an identifying code that they have been assigned by the called party , e.g. , a personal identification number
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH