['alert', 'activate', 'detect', 'humanoid', 'EmptyParameter']
["Synset('informing.n.02')", 'other_cos-45.4', 'see-30.1-1-1', "Synset('mechanism.n.05')", 'EmptyParameter']
The intruder alert activates, detecting two humanoids in the bridge.
the Synset('traveler.n.01') Synset('informing.n.02') activates, detecting <NUMBER>2 Synset('mechanism.n.05') in the Synset('fastener.n.02').