Benchmarked by U.S.
( Benchmarked ( by U.S. ) )
(ROOT (VP (VBN Benchmarked) (PP (IN by) (NP (NNP U.S.)))))
Benchmark in America.
( ( Benchmark ( in America ) ) . )
(ROOT (S (VP (VB Benchmark) (PP (IN in) (NP (NNP America)))) (. .)))