['Neelix', 'lose', 'track', 'EmptyParameter', 'EmptyParameter']
['<PERSON>2', 'remove-10.1', "Synset('sport.n.01')", 'EmptyParameter', 'EmptyParameter']
Neelix had lost track of the ambassador.
<PERSON>2 had lost Synset('sport.n.01') of the Synset('official.n.01').