['medication', 'cause', 'reaction', 'EmptyParameter', 'EmptyParameter'] ['he', 'give', 'EmptyParameter', 'Risa', 'on']
["Synset('agent.n.03')", 'engender-27.1', "Synset('physical_phenomenon.n.01')", 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'give-13.1-1', 'EmptyParameter', '<PERSON>0', 'on']
If the pain medication he was given on Risa has caused an allergic reaction.
if the Synset('unwelcome_person.n.01') Synset('agent.n.03') <PRP> was given on <PERSON>0 has caused an Synset('allergic.a.01') Synset('physical_phenomenon.n.01').