['he', 'want', 'stay', 'EmptyParameter', 'EmptyParameter'] ['he', 'stay', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'want-32.1-1-1', 'seem-109', 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'seem-109', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
He wants to stay there.
<PRP> wants to stay there.