['they', 'step', 'platform', 'EmptyParameter', 'EmptyParameter'] ['they', 'step', 'head', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'run-51.3.2', "Synset('system.n.01')", 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'run-51.3.2', "Synset('psychological_feature.n.01')", 'EmptyParameter', 'EmptyParameter']
Together, they step off the transporter platform and head for the bridge.
Together, <PRP> step off the Synset('lifting_device.n.01') Synset('system.n.01') and Synset('psychological_feature.n.01') for the Synset('deck.n.01').