['they', 'make', 'friend', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'build-26.1', "Synset('person.n.01')", 'EmptyParameter', 'EmptyParameter']
They just made a friend, thanks to Sato.
<PRP> just made a friend, Synset('activity.n.01') to <PERSON>0.