A carriage, for {HEAD ~ movement} along a bowling lane, has {TAIL ~ an applicator} mounted across it for applying the dressing fluid to the bowling lane surface 
A carriage , for { HEAD ~ movement } along a bowling lane , has { TAIL ~ an applicator } mounted across it for applying the dressing fluid to the bowling lane surface
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH