SRL for [trampled]: We know that your hatred of your master and executioner Saddam Hussein only comes from the fact that he is someone who knew how to keep you in check and [trampled] on your necks with his shoes for more than thirty years .
ARG-0: someone | ARG-1: on your necks | ARG-M-MNR: with his shoes | ARG-M-TMP: for more than thirty years | R-ARG-0: who