['discovery', 'signify', 'EmptyParameter', 'home', 'EmptyParameter']
["Synset('speech_act.n.01')", 'representation-110.1', 'EmptyParameter', "Synset('object.n.01')", 'EmptyParameter']
The discovery signifies the crew are almost home.
the Synset('speech_act.n.01') signifies the Synset('unit.n.03') are almost Synset('object.n.01').