['Malon', 'spy', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['Voyager', 'spy', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
['<PERSON>4', 'sight-30.2', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['<VESSEL>0', 'sight-30.2', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
The Malon and Voyager have both been spying on each other.
the <PERSON>4 and <VESSEL>0 have both been spying on each Synset('other.a.01').