['frontier', 'begin', 'EmptyParameter', 'hall', 'in']
["Synset('knowledge_domain.n.01')", 'begin-55.1-1-1', 'EmptyParameter', "Synset('hall.n.06')", 'in']
The final frontier begins in this hall.
the final Synset('knowledge_domain.n.01') begins in this Synset('hall.n.06').