Sentence:  So choosing a good tree , he clambered up into it , found a comfortable notch , and curled up in it to sleep , like the tousled bear he was , with his hands across his <WSD>chest</WSD> , as though surfeited with honey . 
Meaning of the word marked with <WSD> tags:  the part of the human torso between the neck and the diaphragm or the corresponding part in other vertebrates