['they', 'emit', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['signature', 'emit', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['sensor', 'detect', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'substance_emission-43.4', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ["Synset('property.n.02')", 'substance_emission-43.4', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ["Synset('instrumentality.n.03')", 'see-30.1', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
The beings are afraid, they emit a chemical signature which their modified sensors can detect, especially the younger creatures.
the Synset('whole.n.02') are afraid, <PRP> emit a Synset('substance.n.01') Synset('property.n.02') which <PRP> modified Synset('instrumentality.n.03') can detect, especially the Synset('young.a.01') Synset('person.n.01').