['she', 'hold', 'EmptyParameter', 'wall', 'onto']
['<PRP>', 'exist-47.1', 'EmptyParameter', "Synset('physical_entity.n.01')", 'onto']
She was holding onto a wall to keep herself from getting taken away.
<PRP> was holding onto a Synset('physical_entity.n.01') to keep <PRP> from getting taken away.