['research', 'reveal', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
["Synset('work.n.01')", 'characterize-29.2', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
Further research in the interspecies database revealed.
further Synset('work.n.01') in the interspecy Synset('message.n.02') revealed.