films which will cause loads of irreparable damage that years and years of costly analysis could never fix 
(ROOT (NP (NP (NNS films)) (SBAR (WHNP (WDT which)) (S (VP (MD will) (VP (VB cause) (NP (NP (NP (NNS loads)) (PP (IN of) (NP (JJ irreparable) (NN damage)))) (SBAR (WHNP (WDT that)) (S (NP (NP (NNS years) (CC and) (NNS years)) (PP (IN of) (NP (JJ costly) (NN analysis)))) (VP (MD could) (ADVP (RB never)) (VP (VB fix))))))))))))
(ROOT (NP (NP (NNS )) (SBAR (WHNP (WDT )) (S (VP (MD ) (VP (VB ) (NP (NP (NP (NNS )) (PP (IN ) (NP (JJ ) (NN )))) (SBAR (WHNP (WDT )) (S (NP (NP (NNS ) (CC ) (NNS )) (PP (IN ) (NP (JJ ) (NN )))) (VP (MD ) (ADVP (RB )) (VP (VB ))))))))))))