['he', 'believe', 'EmptyParameter', 'Martians', 'in']
['<PRP>', 'conjecture-29.5', 'EmptyParameter', '<ORGANIZATION>3', 'in']
He also did not believe in Nazi Martians, the term.
<PRP> also did not believe in <ORGANIZATION>3 Martians, the Synset('sculpture.n.01').