['doctor', 'try', 'dig', 'EmptyParameter', 'EmptyParameter'] ['doctor', 'dig', 'EmptyParameter', 'nature', 'into']
['<PERSON>10', 'try-61.1', 'hunt-35.1', 'EmptyParameter', 'EmptyParameter'] ['<PERSON>10', 'create-26.4', 'EmptyParameter', "Synset('attribute.n.02')", 'into']
The Doctor tries to dig deeper into the nature of her project.
<PERSON>10 tries to dig Synset('deep.a.03') into <PERSON>10 Synset('attribute.n.02') of <PRP> Synset('activity.n.01').