but seriously , folks , it does n't work . 
(ROOT (S (CC but) (ADVP (RB seriously)) (, ,) (NP (NNS folks)) (, ,) (NP (PRP it)) (VP (VBZ does) (RB n't) (VP (VB work))) (. .)))
(ROOT (S (CC ) (ADVP (RB )) (, ) (NP (NNS )) (, ) (NP (PRP )) (VP (VBZ ) (RB ) (VP (VB ))) (. )))