['they', 'begin', 'steal', 'injector', 'EmptyParameter']
['<PRP>', 'begin-55.1', 'steal-10.5-1', "Synset('device.n.01')", 'EmptyParameter']
They begin stealing antimatter injectors.
<PRP> begin stealing Synset('physical_entity.n.01') Synset('device.n.01').