form an acting bond that makes the banger sisters a fascinating character study with laughs to spare . 
(ROOT (S (VP (VB form) (NP (NP (DT an) (NN acting) (NN bond)) (SBAR (WHNP (WDT that)) (S (VP (VBZ makes) (S (NP (DT the) (NN banger) (NNS sisters)) (NP (NP (DT a) (JJ fascinating) (NN character) (NN study)) (PP (IN with) (NP (NP (NNS laughs)) (SBAR (S (VP (TO to) (VP (VB spare)))))))))))))) (. .)))
(ROOT (S (VP (VB ) (NP (NP (DT ) (NN ) (NN )) (SBAR (WHNP (WDT )) (S (VP (VBZ ) (S (NP (DT ) (NN ) (NNS )) (NP (NP (DT ) (JJ ) (NN ) (NN )) (PP (IN ) (NP (NP (NNS )) (SBAR (S (VP (TO ) (VP (VB )))))))))))))) (. )))