The seating furniture includes {HEAD ~ a seat portion} that includes {TAIL ~ a front seating area} and a rear seating area 
includes
The seating furniture includes { HEAD ~ a seat portion } that includes { TAIL ~ a front seating area } and a rear seating area
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH