['he', 'look', 'EmptyParameter', 'alternative', 'for'] ['he', 'find', 'one', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'seem-109', 'EmptyParameter', "Synset('higher_cognitive_process.n.01')", 'for'] ['<PRP>', 'declare-29.4', 'one', 'EmptyParameter', 'EmptyParameter']
He looks desperately for an alternative and finds one.
<PRP> looks desperately for an Synset('higher_cognitive_process.n.01') and finds one.