['he', 'take', 'class', 'Tuvok', 'from']
['<PRP>', 'bring-11.3', "Synset('social_group.n.01')", '<PERSON>6', 'from']
He could take classes from Tuvok who was an instructor.
<PRP> could take Synset('social_group.n.01') from <PERSON>6 who was an Synset('professional.n.01').