lie in a heap in a sentence

1. Today, the shattered remains of the eagle's wings and body lie in a heap at a downtown museum.
2. When three or four are in the ditch, the worker shoots them in the head one by one, then repeats the process until about 15 lie in a heap in about a foot of rainwater.
3. She converted this tithe into large iron spits for cooking oxen, and sent these to Delphi : " these lie in a heap to this day, behind the altar set up by the Chians and in front of the shrine itself . " where a large number of ten iron spits were dedicated in her name; these spits were seen by Herodotus.
4. It's difficult to find lie in a heap in a sentence.