The seat is not attached to the spring such that {HEAD ~ the seat} can be lifted to an upright position in {TAIL ~ a traditional manner} 
The seat is not attached to the spring such that { HEAD ~ the seat } can be lifted to an upright position in { TAIL ~ a traditional manner }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL