['prisoner', 'receive', 'attention', 'EmptyParameter', 'EmptyParameter']
["Synset('person.n.01')", 'obtain-13.5.2', "Synset('activity.n.01')", 'EmptyParameter', 'EmptyParameter']
The prisoners receive medical attention.
the Synset('person.n.01') receive Synset('medical.a.02') Synset('activity.n.01').