['he', 'wash', 'trouble', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'wipe_manner-10.4.1-1', "Synset('emotion.n.01')", 'EmptyParameter', 'EmptyParameter']
Gave him to wash down his troubles.
gave <PRP> to wash down <PRP> Synset('emotion.n.01').