['they', 'analyze', 'music', 'EmptyParameter', 'EmptyParameter'] ['they', 'discover', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'assessment-34.1', "Synset('sensation.n.01')", 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'discover-84', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
They analyze the music and discover.
<PRP> analyze the Synset('sensation.n.01') and discover.