['he', 'research', 'ship', 'EmptyParameter', 'EmptyParameter'] ['he', 'find', 'EmptyParameter', 'Paris', 'EmptyParameter']
['<PRP>', 'assessment-34.1', "Synset('craft.n.02')", 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'declare-29.4', 'EmptyParameter', '<LOCATION>1', 'EmptyParameter']
He researched the ship thoroughly, and finds it was Paris who was its chief designer.
<PRP> researched the Synset('craft.n.02') thoroughly, and finds <PRP> was <LOCATION>1 who was <PRP> <PERSON>8 Synset('expert.n.01').