['they', 'catch', 'EmptyParameter', 'storm', 'in']
['<PRP>', 'get-13.5.1', 'EmptyParameter', "Synset('battle.n.01')", 'in']
They were caught in a plasma storm.
<PRP> were caught in a Synset('chemical_phenomenon.n.01') Synset('battle.n.01').