The housing, including a wall, carries {HEAD ~ the bag} in an angular disposition relative to {TAIL ~ the wall} 
The housing , including a wall , carries { HEAD ~ the bag } in an angular disposition relative to { TAIL ~ the wall }
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL