Sentence:  But instead of pressing the button that would have taped the play she pressed the button that activated the built-in microphone and recorded a hundred and twenty minutes of hers and <WSD>Barnaby</WSD>'s home life, which aurally consisted of 'Want a cup of tea?' 'No thanks.' 
Meaning of the word marked with <WSD> tags:  (from=Hebrew), from the medieval vernacular form of Barnabas.