['species', 'use', 'corridor', 'EmptyParameter', 'EmptyParameter']
["Synset('category.n.02')", 'eat-39.1-3', "Synset('passage.n.03')", 'EmptyParameter', 'EmptyParameter']
His species did use the corridors to gain territory.
<PRP> Synset('category.n.02') did use the Synset('passage.n.03') to gain Synset('region.n.03').