There is a hook on {TAIL ~ the body guide} connected to the body by {HEAD ~ a hinge} 
There is a hook on { TAIL ~ the body guide } connected to the body by { HEAD ~ a hinge }
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD