But overinterpretation or even misinterpretation are not the same as bias.
( But ( ( ( overinterpretation or ) ( even misinterpretation ) ) ( ( ( ( are not ) ( the same ) ) ( as bias ) ) . ) ) )
(ROOT (S (CC But) (NP (NP (NN overinterpretation)) (CC or) (NP (RB even) (NN misinterpretation))) (VP (VBP are) (RB not) (NP (DT the) (JJ same)) (PP (IN as) (NP (NN bias)))) (. .)))
misinterpretation is the same as being bias. 
( misinterpretation ( ( is ( ( the same ) ( as ( being bias ) ) ) ) . ) )
(ROOT (S (NP (NN misinterpretation)) (VP (VBZ is) (NP (NP (DT the) (JJ same)) (PP (IN as) (S (VP (VBG being) (NP (NN bias))))))) (. .)))