['they', 'make', 'hear', 'EmptyParameter', 'EmptyParameter'] ['themselves', 'hear', 'EmptyParameter', 'crowd', 'over']
['<PRP>', 'build-26.1', 'discover-84', 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'discover-84', 'EmptyParameter', "Synset('social_group.n.01')", 'over']
They apparently can not make themselves heard over the crowd.
<PRP> apparently can not make <PRP> heard over the Synset('social_group.n.01').