['shock', 'replace', 'EmptyParameter', 'amazement', 'by']
["Synset('illness.n.01')", 'substitute-13.6.2', 'EmptyParameter', "Synset('state.n.02')", 'by']
Then shock is immediately replaced by overjoyed amazement.
then Synset('illness.n.01') is immediately replaced by overjoyed Synset('state.n.02').