they just didn't watch him on TV
( they ( just ( ( did n't ) ( ( watch him ) ( on TV ) ) ) ) )
(ROOT (FRAG (S (NP (PRP they)) (ADVP (RB just)) (VP (VBD did) (RB n't) (VP (VB watch) (NP (PRP him)) (PP (IN on) (NP (NN TV))))))))
They didn't watch him on TV.
( They ( ( ( did n't ) ( ( watch him ) ( on TV ) ) ) . ) )
(ROOT (S (NP (PRP They)) (VP (VBD did) (RB n't) (VP (VB watch) (NP (PRP him)) (PP (IN on) (NP (NN TV))))) (. .)))