['Phlox', 'take', 'care', 'EmptyParameter', 'EmptyParameter'] ['he', 'keep', 'EmptyParameter', 'lab', 'in']
['<PERSON>0', 'remove-10.1', "Synset('activity.n.01')", 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'keep-15.2', 'EmptyParameter', '<LOCATION>0', 'in']
Doctor Phlox is taking care of the various creatures he keeps in the med lab.
<PERSON>0 is taking Synset('activity.n.01') of the various Synset('person.n.01') <PRP> keeps in the <LOCATION>0.