['he', 'place', 'controller', 'model', 'into'] ['dad', 'place', 'controller', 'model', 'into']
['<PRP>', 'put-9.1', "Synset('causal_agent.n.01')", "Synset('activity.n.01')", 'into'] ["Synset('parent.n.01')", 'put-9.1', "Synset('causal_agent.n.01')", "Synset('activity.n.01')", 'into']
He and his dad placed an anti-gravity controller into the model.
<PRP> and <PRP> Synset('parent.n.01') placed an anti-gravity Synset('causal_agent.n.01') into the Synset('activity.n.01').