It is an object of {TAIL ~ the present invention} to provide {HEAD ~ a more cost effective, efficient energy absorber} 
It is an object of { TAIL ~ the present invention } to provide { HEAD ~ a more cost effective , efficient energy absorber }
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD