['captain', 'threaten', 'state', 'EmptyParameter', 'EmptyParameter']
["Synset('mariner.n.01')", 'amuse-31.1', "Synset('natural_phenomenon.n.01')", 'EmptyParameter', 'EmptyParameter']
The captain threatens, Archer states.
the Synset('mariner.n.01') threatens, <PERSON>2 Synset('natural_phenomenon.n.01').