Sentence:  "John of Gaunt." O how that name befits my <WSD>composition</WSD>! / Old Gaunt indeed, and gaunt in being old: / Within me grief hath kept a tedious fast; / And who abstains from meat that is not gaunt? 
Meaning of the word marked with <WSD> tags:  The general makeup of a thing or person. (from 14th c.)