['operative', 'be', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
["Synset('representative.n.01')", 'representation-110.1', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
There is an operative on board.
there is an Synset('representative.n.01') on Synset('electronic_device.n.01').