The Lord helped me for a reason.
( ( The Lord ) ( ( ( helped me ) ( for ( a reason ) ) ) . ) )
(ROOT (S (NP (DT The) (NNP Lord)) (VP (VBD helped) (NP (PRP me)) (PP (IN for) (NP (DT a) (NN reason)))) (. .)))
There's a reason the Lord helped me.
( There ( ( 's ( ( a reason ) ( ( the Lord ) ( helped me ) ) ) ) . ) )
(ROOT (S (NP (EX There)) (VP (VBZ 's) (NP (NP (DT a) (NN reason)) (SBAR (S (NP (DT the) (NNP Lord)) (VP (VBD helped) (NP (PRP me))))))) (. .)))