a woman threw an upper millstone ¹  down on his ²  head and shattered his skull.

But when they went to bury her, they found nothing left but ¹  the skull, feet, and palms of the hands.

Her left ¹  hand reached for the tent peg, her right hand for the workmen’s hammer. She “hammered” ²  Sisera, she shattered his skull, ³  she smashed his head, ⁴  she drove the tent peg through his temple. ⁵