['they', 'get', 'sealant', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'birth-28.2-1', "Synset('material.n.01')", 'EmptyParameter', 'EmptyParameter']
They can get some proper puncture sealant.
<PRP> can get some Synset('proper.a.01') Synset('misfortune.n.01') Synset('material.n.01').