a generic bloodbath that often becomes 
(ROOT (NP (NP (DT a) (JJ generic) (NN bloodbath)) (SBAR (WHNP (WDT that)) (S (ADVP (RB often)) (VP (VBZ becomes))))))
(ROOT (NP (NP (DT ) (JJ ) (NN )) (SBAR (WHNP (WDT )) (S (ADVP (RB )) (VP (VBZ ))))))