Don't mean the police, but the people that are right in it. 
( ( ( Do n't ) ( mean ( ( ( ( the police ) , ) but ) ( ( the people ) ( that ( are ( right ( in it ) ) ) ) ) ) ) ) . )
(ROOT (S (VP (VB Do) (RB n't) (VP (VB mean) (NP (NP (DT the) (NN police)) (, ,) (CC but) (NP (NP (DT the) (NNS people)) (SBAR (WHNP (WDT that)) (S (VP (VBP are) (ADJP (JJ right) (PP (IN in) (NP (PRP it))))))))))) (. .)))
The people were wrong.
( ( The people ) ( ( were wrong ) . ) )
(ROOT (S (NP (DT The) (NNS people)) (VP (VBD were) (ADJP (JJ wrong))) (. .)))