That story remains to be told.
( ( That story ) ( ( remains ( to ( be told ) ) ) . ) )
(ROOT (S (NP (DT That) (NN story)) (VP (VBZ remains) (S (VP (TO to) (VP (VB be) (VP (VBN told)))))) (. .)))
The story will be told tomorrow.
( ( The story ) ( ( will ( be ( told tomorrow ) ) ) . ) )
(ROOT (S (NP (DT The) (NN story)) (VP (MD will) (VP (VB be) (VP (VBN told) (NP (NN tomorrow))))) (. .)))