['he', 'rule', 'unchallenged', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'dub-29.3', 'unchallenged', 'EmptyParameter', 'EmptyParameter']
He can rule the new land unchallenged.
<PRP> can rule the Synset('new.a.06') Synset('physical_entity.n.01') unchallenged.