['he', 'note', 'friction', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'sight-30.2', "Synset('mechanical_phenomenon.n.01')", 'EmptyParameter', 'EmptyParameter']
For the past few months he has noted increasing friction between him.
for <DURATION>1 <PRP> has noted increasing Synset('mechanical_phenomenon.n.01') between <PRP>.