the man who bilked unsuspecting moviegoers 
(ROOT (NP (NP (DT the) (NN man)) (SBAR (WHNP (WP who)) (S (VP (VBD bilked) (NP (JJ unsuspecting) (NNS moviegoers)))))))
(ROOT (NP (NP (DT ) (NN )) (SBAR (WHNP (WP )) (S (VP (VBD ) (NP (JJ ) (NNS )))))))