SRL for [willing]: and and it 's very specific about what the United States is [willing] to do uh to take a step forward towards them should they dismantle all their nuclear programs and their weapons of mass destruction .
ARG-0: the United States | ARG-1: to do | ARG-M-DIS: uh | ARG-M-PRP: to take a step forward towards them | ARG-M-ADV: should they dismantle all their nuclear programs and their weapons of mass destruction