['radiation', 'block', 'sensor', 'EmptyParameter', 'EmptyParameter']
["Synset('symptom.n.01')", 'fill-9.8', "Synset('instrumentality.n.03')", 'EmptyParameter', 'EmptyParameter']
The phenomenon's radiation is blocking their sensors.
the phenomenon's Synset('symptom.n.01') is blocking <PRP> Synset('instrumentality.n.03').