['he', 'help', 'back', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'help-72.1-1-1', "Synset('covering.n.02')", 'EmptyParameter', 'EmptyParameter']
He helps her back to the shuttle.
<PRP> helps <PRP> Synset('covering.n.02') to the Synset('winder.n.03').