['it', 'replicate', 'food', 'EmptyParameter', 'EmptyParameter'] ['it', 'replicate', 'material', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'other_cos-45.4', "Synset('matter.n.03')", 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'other_cos-45.4', "Synset('person.n.01')", 'EmptyParameter', 'EmptyParameter']
It is simply to replicate food and materials.
<PRP> is simply to replicate Synset('matter.n.03') and Synset('person.n.01').