['they', 'pass', 'EmptyParameter', 'field', 'through']
['<PRP>', 'send-11.1', 'EmptyParameter', "Synset('percept.n.01')", 'through']
They are able to pass through the security fields.
<PRP> are Synset('able.a.01') to pass through the Synset('division.n.04') Synset('percept.n.01').