['Otrin', 'perform', 'experiment', 'EmptyParameter', 'EmptyParameter']
['<PERSON>12', 'performance-26.7', "Synset('research.n.01')", 'EmptyParameter', 'EmptyParameter']
In engineering, Otrin performs a successful experiment to remove the antimatter radiation.
in engineering, <PERSON>12 performs a Synset('successful.a.01') Synset('research.n.01') to remove the Synset('physical_entity.n.01') Synset('medical_care.n.01').