['they', 'find', 'artillery', 'EmptyParameter', 'EmptyParameter'] ['Nazis', 'use', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'declare-29.4', "Synset('communication.n.01')", 'EmptyParameter', 'EmptyParameter'] ['<ORGANIZATION>5', 'use-105.1', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
Searching the area, they find artillery which the Nazis have been using.
searching the area, <PRP> find Synset('communication.n.01') which the <ORGANIZATION>5 have been using.