['drone', 'tell', 'captain', 'EmptyParameter', 'EmptyParameter']
['<VESSEL>0', 'transfer_mesg-37.1.1-1-1', "Synset('employee.n.01')", 'EmptyParameter', 'EmptyParameter']
The former drone tells the captain.
the Synset('former.a.01') <VESSEL>0 tells the Synset('employee.n.01').