I found Steven E. Landsburg's piece Pay Scales in Black and White extremely unconvincing.
( I ( ( found ( ( ( ( Steven ( E. ( Landsburg 's ) ) ) ( piece ( Pay Scales ) ) ) ( in ( ( Black and ) White ) ) ) ( extremely unconvincing ) ) ) . ) )
(ROOT (S (NP (PRP I)) (VP (VBD found) (S (NP (NP (NP (NNP Steven) (NNP E.) (NNP Landsburg) (POS 's)) (NN piece) (NNP Pay) (NNP Scales)) (PP (IN in) (NP (NNP Black) (CC and) (NNP White)))) (ADJP (RB extremely) (JJ unconvincing)))) (. .)))
I asked for my money back, after Landsburg's piece.
( I ( ( ( ( ( asked ( for ( my money ) ) ) back ) , ) ( after ( ( Landsburg 's ) piece ) ) ) . ) )
(ROOT (S (NP (PRP I)) (VP (VBD asked) (PP (IN for) (NP (PRP$ my) (NN money))) (ADVP (RB back)) (, ,) (PP (IN after) (NP (NP (NNP Landsburg) (POS 's)) (NN piece)))) (. .)))