After the salesman has arrived at the customers location {TAIL ~ the case} with {HEAD ~ the dolly} attached is placed on the ground and the other cases are stacked on top 
with attached
After the salesman has arrived at the customers location { TAIL ~ the case } with { HEAD ~ the dolly } attached is placed on the ground and the other cases are stacked on top
OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL REL HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH