['sensor', 'detect', 'vessel', 'EmptyParameter', 'EmptyParameter']
["Synset('instrumentality.n.03')", 'see-30.1', "Synset('instrumentality.n.03')", 'EmptyParameter', 'EmptyParameter']
Sensors do not detect any vessel.
Synset('instrumentality.n.03') do not detect any Synset('instrumentality.n.03').