['it', 'begin', 'look', 'EmptyParameter', 'EmptyParameter'] ['it', 'look', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'begin-55.1-1-1', 'seem-109', 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'seem-109', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
It was beginning to look.
<PRP> was beginning to look.