( ( This book ) ( ( was ( written ( by ( ( a man ) ( named ( Enrico Arnaud ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT This) (NN book)) (VP (VBD was) (VP (VBN written) (PP (IN by) (NP (NP (DT a) (NN man)) (VP (VBN named) (NP (NNP Enrico) (NNP Arnaud))))))) (. .)))
This book was written by a man named Enrico Arnaud.
(ROOT (S (NP (NNP Enrico) (NNS fermi)) (VP (VBZ is) (NP (NP (DT the) (NN name)) (PP (IN of) (NP (NP (DT the) (NN scientist)) (SBAR (WHNP (WP who)) (S (VP (VBD named) (NP (NNS neutrinos))))))))) (. .)))