['Neelix', 'appear', 'congratulate', 'EmptyParameter', 'EmptyParameter'] ['Neelix', 'congratulate', 'Torres', 'discovery', 'on']
['<PERSON>5', 'appear-48.1.1', 'judgment-33.1-1', 'EmptyParameter', 'EmptyParameter'] ['<PERSON>5', 'judgment-33.1', '<PERSON>0', "Synset('speech_act.n.01')", 'on']
Suddenly, Neelix appears to congratulate Torres on her discovery.
Suddenly, <PERSON>5 appears to congratulate <PERSON>0 on <PRP> Synset('speech_act.n.01').