['they', 'come', 'look', 'EmptyParameter', 'EmptyParameter'] ['they', 'look', 'EmptyParameter', 'he', 'for']
['<PRP>', 'become-109.1-1', 'seem-109', 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'seem-109', 'EmptyParameter', '<PRP>', 'for']
The next time they come to look for him.
the next Synset('fundamental_quantity.n.01') <PRP> come to look for <PRP>.