{HEAD ~ This invention} relates generally to devices for dispensing a filamental article from a coil of {TAIL ~ such filament} 
{ HEAD ~ This invention } relates generally to devices for dispensing a filamental article from a coil of { TAIL ~ such filament }
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL