['officer', 'hear', 'EmptyParameter', 'form', 'of']
["Synset('skilled_worker.n.01')", 'see-30.1', 'EmptyParameter', "Synset('chemical_phenomenon.n.01')", 'of']
However, neither of the other officers has heard of that form of technology before.
However, neither of the Synset('other.a.01') Synset('skilled_worker.n.01') has heard of that Synset('chemical_phenomenon.n.01') of Synset('use.n.01') before.