Perhaps the second system cannot access events stored by the first, making the earliest events of our lives forever irretrievable.
( Perhaps ( ( the ( second system ) ) ( ( ( can not ) ( access ( ( events ( ( ( stored ( by ( the first ) ) ) , ) ( ( making ( ( the ( earliest events ) ) ( of ( our lives ) ) ) ) forever ) ) ) irretrievable ) ) ) . ) ) )
(ROOT (S (ADVP (RB Perhaps)) (NP (DT the) (JJ second) (NN system)) (VP (MD can) (RB not) (VP (VB access) (S (NP (NP (NNS events)) (VP (VBN stored) (PP (IN by) (NP (DT the) (JJ first))) (, ,) (S (VP (VBG making) (NP (NP (DT the) (JJS earliest) (NNS events)) (PP (IN of) (NP (PRP$ our) (NNS lives)))) (ADVP (RB forever)))))) (ADJP (JJ irretrievable))))) (. .)))
Second system seem to be unable to access events stored by the first system.
( ( Second system ) ( ( seem ( to ( be ( unable ( to ( ( access events ) ( stored ( by ( the ( first system ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (JJ Second) (NN system)) (VP (VBP seem) (S (VP (TO to) (VP (VB be) (ADJP (JJ unable) (PP (TO to) (NP (NP (NN access) (NNS events)) (VP (VBN stored) (PP (IN by) (NP (DT the) (JJ first) (NN system))))))))))) (. .)))