['it', 'catch', 'EmptyParameter', 'wave', 'by']
['<PRP>', 'get-13.5.1', 'EmptyParameter', "Synset('visual_communication.n.01')", 'by']
It is caught by the shock wave.
<PRP> is caught by the Synset('illness.n.01') Synset('visual_communication.n.01').