['doctor', 'grab', 'holo-camera', 'EmptyParameter', 'EmptyParameter'] ['doctor', 'place', 'it', 'bar', 'on']
['<PERSON>20', 'hold-15.1', 'holo-camera', 'EmptyParameter', 'EmptyParameter'] ['<PERSON>20', 'put-9.1', '<PRP>', "Synset('automatic_firearm.n.01')", 'on']
The Doctor grabs his holo-camera and places it on the bar.
<PERSON>20 grabs <PRP> holo-camera and places <PRP> on <PERSON>20 Synset('automatic_firearm.n.01').