['Protocol', 'demand', 'response', 'EmptyParameter', 'EmptyParameter']
["Synset('convention.n.02')", 'order-58.3', "Synset('property.n.02')", 'EmptyParameter', 'EmptyParameter']
Protocol demands an official response.
Synset('convention.n.02') demands an Synset('official.a.02') Synset('property.n.02').