['Archer', 'understand', 'reason', 'EmptyParameter', 'EmptyParameter']
['<PERSON>3', 'comprehend-87.2', "Synset('ability.n.02')", 'EmptyParameter', 'EmptyParameter']
Henry Archer does not fully understand the reasons behind the Vulcans' constraint.
<PERSON>3 does not fully understand the Synset('ability.n.02') behind the Vulcans' Synset('restraint.n.01').