brings this unknown slice of history affectingly 
(ROOT (VP (VBZ brings) (NP (NP (DT this) (JJ unknown) (NN slice)) (PP (IN of) (NP (NN history)))) (ADVP (RB affectingly))))
(ROOT (VP (VBZ ) (NP (NP (DT ) (JJ ) (NN )) (PP (IN ) (NP (NN )))) (ADVP (RB ))))