['head', 'smile', 'little', 'EmptyParameter', 'EmptyParameter']
["Synset('side.n.05')", 'manner_speaking-37.3', "Synset('small.a.01')", 'EmptyParameter', 'EmptyParameter']
Descending, the head smiles a little.
Descending, the Synset('side.n.05') smiles a Synset('small.a.01').