['Barclay', 'become', 'nervous', 'EmptyParameter', 'EmptyParameter'] ['he', 'begin', 'stammer', 'EmptyParameter', 'EmptyParameter'] ['he', 'stammer', 'something', 'EmptyParameter', 'EmptyParameter'] ['he', 'do', 'EmptyParameter', 'year', 'in']
['<PERSON>17', 'become-109.1-1-1', "Synset('nervous.a.03')", 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'begin-55.1-1-1', 'manner_speaking-37.3', 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'manner_speaking-37.3', "Synset('entity.n.01')", 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'act-114', 'EmptyParameter', "Synset('fundamental_quantity.n.01')", 'in']
At this, Barclay becomes so nervous, he begins to stammer, something which he has not done in years.
at this, <PERSON>17 becomes so nervous, <PRP> begins to stammer, Synset('entity.n.01') which <PRP> has not done in Synset('fundamental_quantity.n.01').