['Porthos', 'understand', 'word', 'EmptyParameter', 'EmptyParameter']
['<PERSON>11', 'comprehend-87.2', "Synset('unit_of_measurement.n.01')", 'EmptyParameter', 'EmptyParameter']
Porthos, not understanding a word, happily wags his tail and woofs.
Porthos, not understanding a word, happily Synset('entertainer.n.01') <PRP> Synset('side.n.05') and Synset('cord.n.01').