Sentence:  My name is General Robinson Risner. I was the highest-ranking prisoner-of-war in the Vietnam War. I spent seven years locked up in solitary confinement. I was tortured beyond belief. I limp because of it. Today I still have a hole in the front of my skull from the <WSD>Chinese water torture</WSD> inflicted on me. 
Meaning of the word marked with <WSD> tags:  A form of torture in which water is repetitively dripped onto the forehead of a victim who is restrained.