Sentence:  He then proceeded to patch his tags together with the help of his Gradus, producing an incongruous and feeble result of eight elegiac lines, the minimum quantity for his form, and finishing up with two highly moral lines extra, making ten in all, which he <WSD>cribbed</WSD> entire from one of his books, beginning "O genus humanum," and which he himself must have used a dozen times before, whenever an unfortunate or wicked hero, of whatever nation or language under the sun, was the subject. 
Meaning of the word marked with <WSD> tags:  To plagiarize; to copy; to cheat.