['Mother', 'die', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
["Synset('idea.n.01')", 'break_down-45.8', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
Mother died when he was very young.
Synset('idea.n.01') died when <PRP> was very <PERSON>12.