['doctor', 'want', 'people', 'EmptyParameter', 'EmptyParameter']
['<PERSON>6', 'appoint-29.1', "Synset('lineage.n.01')", 'EmptyParameter', 'EmptyParameter']
The doctor wanted eight people, one of each blood type.
<PERSON>6 wanted eight people, one of each Synset('kin.n.02') Synset('artifact.n.01').